EN 4073:2016

Aerospace series - Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C

This European Standard specifies the characteristics of screws, pan head, six lobe recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated.
Classification: 1 100 Mpa 1) / 235 °C 2).
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1)   Minimum tensile strength of the material at ambient temperature.
2)   Maximum temperature that the screw can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the surface treatment.

Luft- und Raumfahrt - Flachkopfschrauben, Sechsrund-Innenantrieb, grobe Schafttoleranz, mittlere Gewindelänge, aus legiertem Stahl, verkadmet - Klasse: 1 100 MPa (bei Umgebungstemperatur) / 235 °C

Diese Europäische Norm legt die Eigenschaften von Flachkopfschrauben mit Sechsrund-Innenantrieb, groben Grenzabmaß des Schafts,  mittlerer Gewindelänge, aus legiertem Stahl, verkadmet, fest.
Klasse: 1 100 MPa  )/235 °C  ).

Série aérospatiale - Vis à tête cylindrique, à empreinte six lobes, tige à tolérance large, filetage moyen, en acier allié cadmiées - Classification : 1 100 MPa (à température ambiante) / 235°C

La présente norme spécifie les caractéristiques des vis à tête cylindrique, à empreinte six lobes, tige normale à tolérance large, filetage moyen, en acier allié, cadmiées.
Classification : 1 100 MPa 1) / 235 °C 2).

Aeronavtika - Vijaki, valjasta glava, šestzoba vdolbina, široka toleranca, srednja navojna dolžina, iz legiranega jekla, prevlečeni s kadmijem - Klasifikacija: 1100 MPa (pri temperaturi okolice)/235 °C

Ta evropski standard podaja značilnosti vijakov, valjastih glav, šestzobih vdolbin, širokih
toleranc, srednjih navojnih dolžin, iz legiranega jekla, prevlečenih s kadmijem.
Klasifikacija: 1 100 MPa 1) / 235 °C 2).

General Information

• Status: Published
• Publication Date: 29-Mar-2016
• Withdrawal Date: 29-Sep-2016
• ICS: 49.030.20 - Bolts, screws, studs
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 3 - Mechanical
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 30-Mar-2016
• Due Date: 30-Mar-2016
• Completion Date: 30-Mar-2016
• Ref Project: SIST EN 4073:2016 - Aerospace series - Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C

Relations

• Replaces: EN 4073:2009 - Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification 1 100 MPa (at ambient temperature) / 235 °C
• Effective Date: 06-Apr-2016
• Revised: FprEN 4073 - Aerospace series - Screw, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C
• Effective Date: 18-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luft- und Raumfahrt - Flachkopfschrauben, mit Innensechsrund, mit mittlerer Gewindelänge, aus legiertem Stahl, verkadmet - Klasse: 1 100 MPa (bei Raumtemperatur) / 235 °CSérie aérospatiale - Vis à tête cylindrique, à empreinte six lobes, tige à tolérance large, filetage moyen, en acier allié, cadmiées - Classification: 1 100 MPa (à température ambiente) / 235 °CAerospace series - Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C49.030.20Sorniki, vijaki, stebelni vijakiBolts, screws, studsICS:Ta slovenski standard je istoveten z:EN 4073:2016SIST EN 4073:2016en,fr,de01-junij-2016SIST EN 4073:2016SLOVENSKI
STANDARDSIST EN 4073:20101DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4073
March
t r s x ICS
v {ä r u rä t r Supersedes EN
v r y uã t r r {English Version
Aerospace series æ Screwsá pan headá hexalobular recessá coarse tolerance shanká medium length threadá in alloy steelá cadmium plated æ ClaSérie aérospatiale æ Vis à tête cylindriqueá à empreinte six lobesá tige à tolérance largeá filetage moyená en acier
Luftæ und Raumfahrt æ Flachkopfschraubená mit Innensechsrundá mit mittlerer Gewindelängeá aus This European Standard was approved by CEN on
t t August
t r s wä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
v r y uã t r s x ESIST EN 4073:2016

Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Required characteristics . 5 4 Designation. 8 5 Marking . 8 6 Technical specification . 8 Annex A (normative)
Standard evolution form. 9
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