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EMANON PART NO.
AN565AC6H4
AN565AC6H4 is a screw in steel comp 303 overall or steel comp 303se overall, passivate overall finish, 0.138 INCHES diameter and 1/4 length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.138 in
LENGTH0.250 in (1/4)
THREAD LENGTHMaximum 0.250 in
THREAD
THREAD6-32
HEAD & DRIVE
HEADHeadless (setscrew)
WIDTH ACROSS FLATS0.062–0.063 in
MATERIAL & FINISH
MATERIALSteel comp 303 overall or steel comp 303se overall
MATERIAL SPECMIL-S-7720 — MIL SPEC · MIL-S-18732 — MIL SPEC
FINISHPassivate overall
FINISH SPECQQ-P-35
STANDARDS & TRACEABILITY
NSN5305-00-282-8694
GOVERNING STANDARDAN565AC6H4
FLIS · NSN 5305-00-282-8694 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Fastener Length: 1/4", Thread: 6-32, Head Width: 1/16", Thread Length: 1/4",
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.