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REFERENCE IMAGE
EMANON PART NO.
MS16208-3
MS16208-3 is a bolt in steel comp 302 overall or steel comp 303 overall or steel comp 304 overall or steel comp 305 overall or steel comp 310 overall or steel comp 316 overall, passivate overall finish, 0.250 INCHES diameter and 1/2 length.
Bolt · listed as MS16208-3 RING
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTH0.500 in (1/2)
THREAD LENGTHMinimum 0.400 in
THREAD
THREAD1/4-20
HEAD & DRIVE
HEADHexagon
HEAD HEIGHTMinimum 0.150 in; maximum 0.163 in
WIDTH ACROSS FLATS0.425–0.437 in
MATERIAL & FINISH
MATERIALSteel comp 302 overall or steel comp 303 overall or steel comp 304 overall or steel comp 305 overall or steel comp 310 overall or steel comp 316 overall
MATERIAL SPECQQ-W-423 — FED SPEC · QQ-S-763 — FED SPEC · QQ-S-763 — FED SPEC · QQ-S-763 — FED SPEC · QQ-S-763 — FED SPEC · QQ-S-763 — FED SPEC · ASTM A582 — ASSN STD
FINISHPassivate overall
FINISH SPECQQ-P-35
MECHANICAL
TENSILE STRENGTH75,000 psi
STANDARDS & TRACEABILITY
NSN5306-00-087-1624
GOVERNING STANDARDMS16208-3
FLIS · NSN 5306-00-087-1624 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 1/2", Thread: 1/4-20, Thread Length: 3/8
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.