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REFERENCE IMAGE
EMANON PART NO.
NAS1351N3-8
NAS1351N3-8 is a screw in iron alloy 660, passivate finish, 0.190 INCHES diameter and 31/64 length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.190 in
LENGTH0.484 in (31/64)
THREAD LENGTH0.408–0.500 in
THREAD
THREAD10-32
HEAD & DRIVE
HEADFlat chamfer
HEAD HEIGHT0.185–0.190 in
WIDTH ACROSS FLATS0.156–0.159 in
MATERIAL & FINISH
MATERIALIron 660
MATERIAL SPECAMS 5731 or AMS 5737
FINISHPassivate
FINISH SPECQQ-P-35
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS38–45 HRC
STANDARDS & TRACEABILITY
NSN5305-01-128-1576
GOVERNING STANDARD80205-NAS1351
FLIS · NSN 5305-01-128-1576 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Length: 31/64", Thread: 10-32, Head Width: 5/32", Thread Length: 27/64", NAS1351 series screw
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.