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REFERENCE IMAGE
EMANON PART NO.
NAS1306-32
NAS1306-32 is a bolt in steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall, cadmium overall and chromate overall finish, 0.375 INCHES diameter and 2.563 inches minimum and 2.593 inches maximum length.
Bolt
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.375 in
LENGTH2.563–2.593 in
THREAD LENGTH0.553–0.603 in
GRIP1.990–2.010 in
GRIP DIAMETER0.3735–0.3745 in
THREAD
THREAD0.375-24 UNF-3A right-hand
HEAD & DRIVE
HEADDished hexagon
HEAD HEIGHT0.188–0.203 in
WIDTH ACROSS FLATS0.553–0.564 in
MATERIAL & FINISH
MATERIALSteel 4140/e4340/6150/8735 +1
MATERIAL SPECMIL-S-5626 or MIL-S-5000 or MIL-S-8503 or MIL-S-6098 or MIL-S-6049
FINISHCadmium and chromate
FINISH SPECQQ-P-416,TYPE 2,CLASS 3
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5306-00-816-0944
GOVERNING STANDARD80205-NAS1306
FLIS · NSN 5306-00-816-0944 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
NAS1306-32 Shear 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.