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REFERENCE IMAGE
EMANON PART NO.
NAS6706U18
NAS6706U18 is a bolt in iron alloy 660 overall, 0.375 INCHES diameter and 1-45/64 length.
Bolt
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.375 in
LENGTH1.703 in (1-45/64)
THREAD LENGTH0.5778 in nom
GRIP1.115–1.135 in
GRIP DIAMETER0.3740–0.3745 in
THREAD
THREAD3/8-24
HEAD & DRIVE
HEADDished hexagon
HEAD HEIGHT0.188–0.203 in
WIDTH ACROSS FLATS0.554–0.564 in
MATERIAL & FINISH
MATERIALIron 660
MATERIAL SPECAMS5737
MECHANICAL
TENSILE STRENGTH160,000 psi
STANDARDS & TRACEABILITY
NSN5306-01-447-6361
GOVERNING STANDARD80205-NAS6706
FLIS · NSN 5306-01-447-6361 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 1-45/64", Thread: 3/8-24, Thread Length: 9/16", NAS6706 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.