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EMANON PART NO.
NAS1351N6-28
NAS1351N6-28 is a screw in iron alloy 660 overall, passivate overall finish, 0.375 INCHES diameter and 1-3/4 length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.375 in
LENGTH1.750 in (1-3/4)
THREAD LENGTHMinimum 1.627 in; maximum 1.750 in
THREAD
THREAD3/8-24
HEAD & DRIVE
HEADFlat chamfer
HEAD HEIGHTMinimum 0.368 in; maximum 0.375 in
HEAD DIAMETER0.550–0.562 in
WIDTH ACROSS FLATS0.3125–0.3160 in
MATERIAL & FINISH
MATERIALIron alloy 660 overall
MATERIAL SPECAMS 5731 — ASSN STD · AMS 5737 — ASSN STD
FINISHPassivate overall
FINISH SPECQQ-P-35
MECHANICAL
TENSILE STRENGTH160,000 psi
STANDARDS & TRACEABILITY
NSN5305-01-098-7213
GOVERNING STANDARD80205-NAS1351
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Fastener Length: 1-3/4", Thread: 3/8-24, Head Width: 5/16", Thread Length: 1-3/4", 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.