ASD-STAN/D 3/S 1 - Parts of Mechanical Systems

This document specifies the characteristics of spherical plain bearings in corrosion resisting steel, with assembly slots, metric series, with or without lubrication holes and groove, intended for use in fixed or moving parts of aircraft structure and control mechanisms, within the temperature range from −54 °C to 150 °C.
It also applies to the following temperature ranges when lubricated with the following greases (see EN 2337):
-   ester type very high pressure grease (code letter A), operating range from −73 °C to 121 °C;
-   synthetic hydrocarbon type very high pressure grease general purpose (code letter B), operating range from −54 °C to 177 °C.
Their field of application when lubricated with grease code letter A is limited to 121 °C.

This document specifies the required characteristics, inspection and test methods, qualification and acceptance conditions for shock mounts with bushes, designed to withstand static and dynamic loads possible for aerospace interior applications in the temperature range from -55 °C to 85 °C.

This document specifies the dimensions, masses, the tolerances and the required characteristics of shock mounts with bushes for aerospace interior application and without contamination by phosphate-ester hydraulic fluids.

This document specifies the characteristics of adjustable rod-ends with self-aligning double row ball bearing and threaded shank in steel.
They consist of:
-   a rod-end comprising:
-   either seals or shields;
-   an optional longitudinal groove for locking purpose;
-   an inner ring with balls.
These rod-ends are intended for use with flight control rods or rods for aerospace structures.

This European Standard specifies the characteristics of plain bushes in corrosion resisting steel with self lubricating liner and the design recommendation of shafts and housings.
The bushes are intended for operation within the temperature range of −55 C to 163 C and assembly with an interference fit into fixed and moving aerospace parts.

This document specifies the required characteristics, inspection and test methods, qualification and acceptance conditions for a spherical plain bearing in corrosion resisting steel, with self-lubricating liner, for elevated loads at ambient temperature intended for use in fixed or moving parts of the aircraft structure and control mechanisms.
This document applies whenever referenced.

This document specifies the characteristics of a bearing, spherical plain in corrosion resisting steel with self-lubricating liner, wide series for aerospace applications.
These bearings are not intended for use of moving parts especially for control mechanism and operating system. They shall be used in the temperature range -55 °C to 163 °C.

This document specifies the characteristics of a bearing, spherical plain in corrosion resisting steel with self-lubricating liner, narrow series for aerospace applications.
These bearings are not intended for use of moving parts especially for control mechanisms and operating systems. They shall be used in the temperature range -55 °C to 163 °C.

This document specifies the required characteristics, inspections and tests, quality assurance, conditions for qualification, acceptance and delivery of rod-ends with self-aligning bearings metal to metal designed to withstand slight swivelling under load. They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.
This document applies to all rod-ends with self-aligning bearings metal to metal. It may be applied when referred to in a product standard or in a design specification.

This document specifies the characteristics of adjustable rod ends with self-aligning double row ball bearing in corrosion resisting steel with reduced internal radial clearance and threaded shank in titanium alloy, designed to withstand only slow rotations and oscillations under load.
They consist of:
-   a rod end comprising:
-   circumferential groove to confirm that the assembled rod-end is "in safety" emphasized with the application of red paint;
-   either seals or shields;
-   an optional longitudinal groove for locking purpose;
-   an inner ring with balls.
These rod ends are intended for use with flight control rods or rods for aerospace structures.
They are intended to be used in the temperature range: −54 °C to 150 °C.
However, being lubricated with the following greases:
-   very high pressure grease, ester type (code A), operational range −73 °C to 121 °C; or
-   very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range −54 °C to 177 °C (see EN 2067);
their field of application when lubricated with code A grease is limited to 121 °C.

This document specifies the characteristics of adjustable rod ends with self-aligning double row ball bearing with reduced internal radial clearance and threaded shank in corrosion resisting steel, designed to withstand only slow rotations and oscillations under load.
They consist of:
-   a rod end comprising:
-   circumferential groove to identify location;
-   either seals or shields;
-   an optional longitudinal groove for locking purpose;
-   an inner ring with balls.
These rod ends are intended for use with flight control rods or rods for aerospace structures.
They are intended to be used in the temperature range: −54 °C to 150 °C.
However, being lubricated with the following greases:
-   very high pressure grease, ester type (code A), operational range −73 °C to 121 °C; or
-   very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range  −54 °C to 177 °C (see EN 2067);
their field of application when lubricated with code A grease is limited to 121 °C.

This European standard specifies the characteristics of adjustable rod-ends consisting of:
- a spherical plain bearing, metal to metal, in corrosion resisting steel, wide series (EN 4265)
- a rod end with internal threaded shank
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms

This European standard specifies the characteristics of inch based spherical plain bearing, metal to metal, in corrosion resisting steel, narrow series.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.
They shall be used in the temperature range as determined by the grease capability as below:
- code A: grease as per MIL PRF 23827 Type I, operating temperature range −73 °C to 121 °C;
- code B: grease as per MIL PRF 81322, operating temperature range −54 °C to 177 °C.
The range of application for bearings lubricated with grease per code A is limited to 121 °C.
In both cases the spherical surface of the outer or inner ring have to be provided with a dry film lubricant as per MIL PRF 46010 or equivalent (anti seizing protection).

This European standard specifies the characteristics of spherical plain bearing in corrosion resistant steel, with self-lubricating liner, wide series, elevated load under low oscillations applications.
They shall be used in the temperature range −55 °C to 163 °C.

This European standard specifies general characteristics of spherical plain bearings in corrosion resisting steel with self-lubricating liner, extra wide inner ring, inch series.
They are intended for use in fixed or moving parts of the aircraft structure and control mechanisms.

This European standard specifies the characteristics of adjustable rod-ends consisting of:
-   a self aligning ball bearing with self lubricating liner (EN 4614);
-   a rod end with threaded shank with an optional longitudinal groove for locking purposes.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.

This European standard specifies the characteristics of adjustable rod-ends consisting of:
-   a spherical plain bearing, metal to metal, in corrosion resisting steel, wide series (EN 4265);
-   a rod-end with threaded shank with an optional longitudinal groove for locking purposes.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.

This European standard specifies the characteristics of adjustable rod ends consisting of:
-   a spherical plain bearing, metal to metal, in corrosion resisting steel, extra wide series (EN 6097);
-   a rod–end with threaded shank with an optional longitudinal groove for locking purposes.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.

This European standard specifies the characteristics of adjustable rod-ends consisting of:
-   a self-aligning spherical plain bearing with self-lubricating liner per EN 6096;
-   a rod-end with threaded shank with an optional longitudinal groove for locking purposes.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.

This European standard specifies the characteristics of inch based spherical plain bearings, metal to metal, in corrosion resisting steel, extra wide inner ring inch series.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.
The slide hole treatment either at the outer ring or inner ring.

This document specifies the characteristics of spherical plain bearings in corrosion resisting steel, with self lubricating liner, narrow series, for elevated load. at ambient temperature, with or without swaging groove, intended for use in the fixed or moving parts of the aircraft structure and control mechanisms.
They shall be used in the temperature range −55 °C to +163 °C.

This document specifies the characteristics of spherical plain bearings in corrosion resisting steel, with self- lubricating liner, wide series, for elevated load at ambient temperature, with or without swaging groove, intended for use in the fixed or moving parts of the aircraft structure and control mechanisms.
They shall be used in the temperature range -55° C to +163° C.

This document specifies the characteristics of flanged bushes in corrosion resisting steel with self lubricating liner and the design recommendation of shafts and housings.
The bushes are intended for operation within the temperature range of −55 °C to 163 °C and assembly with an interference fit into fixed and moving aerospace parts.

This European Standard specifies the characteristics of wire locking washers in aluminium alloy, anodized for maximum operating temperature 120 °C for aerospace applications.

This standard specifies the characteristics of flight control rod bodies for adjustable end fittings. They may be used within the temperature range of - 55°C to + 120°C.

This document specifies the characteristics of spherical plain bearings, metal to metal, in corrosion resisting steel, cadmium plated and chromated, wide series, inch series for aerospace applications.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.
They are used in the temperature range − 54 °C to 150 °C. As they are lubricated by means of the following greases:
-   Code A: Grease as per MIL-PRF-23827C, operating temperature range − 73 °C to 121 °C;
-   Code B: Grease as per MIL-PRF-81322G, operating temperature range − 54 °C to 177 °C.
The range of application for bearings lubricated with grease per code A is limited to 121 °C.
In both cases it is important to provide the spherical surface of the outer or inner ring with a dry-film lubricant as per MIL-PRF-46010G or equivalent (anti-seizing protection).
The slide hole treatment either at the outer ring or inner ring.

This document specifies the characteristics of spherical plain bearings, metal to metal, in corrosion resisting steel, passivated, wide series, inch series for aerospace applications.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.
They are used in the temperature range −54 °C to 150 °C. As they are lubricated by means of the following greases:
Code A: Grease as per MIL-PRF-23827C, operating temperature range −73 °C to 121 °C.
Code B: Grease as per MIL-PRF-81322G, operating temperature range −54 °C to 177 °C.
The range of application for bearings lubricated with grease per code A is limited to 121 °C.
In both cases it is important to provide the spherical surface of the outer or inner ring with a dry-film lubricant as per MIL-PRF-46010G or equivalent (anti-seizing protection).
The slide hole treatment either at the outer ring or inner ring.

This document specifies the characteristics of inch based spherical plain bearing, metal to metal, in corrosion resisting steel, narrow series.
They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.
They are used in the temperature range as determined by the grease capability as below:
-   code A: greased as per MIL-PRF-23827 Type I, operating temperature range −73 °C to 121 °C;
-   code B: greased as per MIL-PRF-81322, operating temperature range −54 °C to 177 °C.
The range of application for bearings lubricated with grease per code A is limited to 121 °C.
In both cases the spherical surface of the outer or inner ring are provided with a dry-film lubricant as per MIL-PRF-46010 or equivalent (anti-seizing protection).
The slide hole treatment either at the outer ring or inner ring.

This document specifies the characteristics of plain bushes in aluminium alloy with self-lubricating liner and the design recommendation of shafts and housings.
The bushes are intended for use in assembly with an interference fit into fixed and moving aerospace parts.

This document specifies the characteristics of flanged bushes in aluminium alloy with self-lubricating liner and the design recommendation of shafts and housings.
The bushes are intended for use in assembly with an interference fit into fixed and moving aerospace parts.

This European Standard specifies the characteristics of plain bushes in corrosion resisting steel with self lubricating liner and the design recommendation of shafts and housings.
The bushes are intended for operation within the temperature range of 55 °C to 163 °C and assembly with an interference fit into fixed and moving aerospace parts.