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REFERENCE IMAGE
EMANON PART NO.
NAS1580A5T9
NAS1580A5T9 is a bolt in steel comp 4140 or steel comp e4340 or steel comp 8740, cadmium and chromate finish, 1/4-24 diameter and 1-5/64 length.
Bolt
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
LENGTH1.078 in (1-5/64)
GRIP0.552–0.572 in
THREAD
THREAD1/4-24
HEAD & DRIVE
HEADFlat countersunk
MATERIAL & FINISH
MATERIALSteel 4140/e4340/8740
FINISHCadmium and chromate
STANDARDS & TRACEABILITY
NSN5305-01-305-0764
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 1-5/64", Thread: 1/4-24, Thread Length: 1/2
Emanon is a stocking distributor — quality-system certifications are held by the certified manufacturers we source from, not by Emanon. Every shipment carries manufacturer certifications and full lot traceability.