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REFERENCE IMAGE
EMANON PART NO.
NAS6205-11
NAS6205-11 is a bolt in steel, cadmium and chromate finish, 0.312 INCHES diameter and Between 1.111 inches and 1.141 inches length.
Bolt
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.312 in
LENGTHBetween 1.111 inches and 1.141 inches
THREAD LENGTHMinimum 0.413 in; maximum 0.463 in
GRIPBetween 0.678 inches and 0.698 inches
GRIP DIAMETER0.3110–0.3120 in
THREAD
THREAD5/16-24
HEAD & DRIVE
HEADDished hexagon
HEAD HEIGHTMinimum 0.156 in; maximum 0.171 in
WIDTH ACROSS FLATS0.492–0.502 in
MATERIAL & FINISH
MATERIALSteel
MATERIAL SPECMIL-S-5000 — MIL SPEC · MIL-S-6049 — MIL SPEC · AMS 6322 — ASSN STD
FINISHCadmium and chromate
FINISH SPECQQ-P-416,TY 2,CL 2
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5306-01-136-7438
GOVERNING STANDARD80205-NAS6205
FLIS · NSN 5306-01-136-7438 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
length: 1.126", grip: 0.688", thread: 5/16-24, hex head, tension, short thread, cadmium plated alloy steel, NAS6205 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.