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EMANON PART NO.
NAS6303U2
NAS6303U2 is a bolt in iron alloy 660 overall, passivate overall finish, 0.190 INCHES diameter and 0.433 inches minimum and 0.463 inches maximum length.
Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.190 in
LENGTHMinimum 0.433 in; maximum 0.463 in
THREAD LENGTHMinimum 0.298 in; maximum 0.348 in
GRIPMinimum 0.115 in; maximum 0.135 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 overall
MATERIAL SPECAMS 5731 — ASSN STD
FINISHPassivate overall
MECHANICAL
TENSILE STRENGTH160,000 psi
STANDARDS & TRACEABILITY
NSN5306-00-295-8773
GOVERNING STANDARD80205-NAS6303
FLIS · NSN 5306-00-295-8773 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
length: 0.448", grip: 0.125", thread: 10-32, hex head, short thread, unplated corrosion resistant steel, NAS6303 series bolt
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.