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REFERENCE IMAGE
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
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.190 in
LENGTH0.433–0.463 in
THREAD LENGTH0.298–0.348 in
GRIP0.115–0.135 in
GRIP DIAMETER0.1890–0.1895 in
THREAD
THREAD10-32
HEAD & DRIVE
HEADDished hexagon
HEAD HEIGHT0.110–0.125 in
WIDTH ACROSS FLATS0.367–0.376 in
MATERIAL & FINISH
MATERIALIron 660
MATERIAL SPECAMS 5731
FINISHPassivate
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 — included with every order
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.