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19/30397738 DC | 23 Mar 2023 | BSI Knowledge
Standard
19/30397738 DC
BS EN 2939. Aerospace series. Screws, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A286). Classification. 900 MPa (at ambient temperature)/650 °C
Current
•
Published:
23 Mar 2023
Overview
Preview
References
History
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Product Details
Descriptors
Temperature
Designations
Recessed-head fasteners
Fasteners
Screws (bolts)
Countersunk fasteners
External-thread fasteners
Heads (fasteners)
Aircraft components
Threaded fasteners
Cruciform-head fasteners
Heat-resistant materials
Steels
ICS Codes
49.030.20 Bolts, screws, studs
Committee
ACE/12
International relationships
Identical to:
EN 2939
prEN 2939 rev
ISBN
—
Publisher
BSI