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EMANON PART NO.
NAS6303LU6
NAS6303LU6 is a bolt in iron alloy 660 fastener, 0.190 INCHES diameter and 45/64 length.
Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.190 in
LENGTH0.703 in (45/64)
THREAD LENGTHNominal 0.323 in
GRIPMinimum 0.365 in; maximum 0.385 in
GRIP DIAMETER0.1890–0.1895 in
THREAD
THREAD10-32
HEAD & DRIVE
HEADDished hexagon
HEAD HEIGHTMinimum 0.110 in; maximum 0.125 in
WIDTH ACROSS FLATS0.367–0.376 in
MATERIAL & FINISH
MATERIALIron alloy 660 fastener
MATERIAL SPECAMS 5731 — ASSN STD · AMS 5737 — ASSN STD
MECHANICAL
TENSILE STRENGTH160,000 psi
STANDARDS & TRACEABILITY
NSN5306-01-334-4642
GOVERNING STANDARD80205-NAS6303
FLIS · NSN 5306-01-334-4642 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Fastener Length: 45/64", Thread: 10-32, Thread Length: 5/16"
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.