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EMANON PART NO.

NAS6206-20D

NAS6206-20D is a bolt in steel comp 8740 overall or steel comp e4340 overall, cadmium overall and chromate overall finish, 0.375 INCHES diameter and 1.704 length.

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NAS6206-20D — reference imageREFERENCE IMAGE

Reference image — representative of the type, not the exact part; verify dimensions per specification.

SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.375 in
LENGTH1.704
THREAD LENGTH0.429–0.479 in
GRIP1.250
GRIP DIAMETER0.3731–0.3737 in
THREAD
THREAD3/8-24
HEAD & DRIVE
HEADDished hexagon
HEAD HEIGHT0.188–0.203 in
WIDTH ACROSS FLATS0.554–0.564 in
MATERIAL & FINISH
MATERIALSteel 8740/e4340
MATERIAL SPECAMS6322 or MIL-S-5000 or MIL-S-6049
FINISHCadmium and chromate
FINISH SPECQQ-P-416 TY2 CL2
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5306-01-058-3905
GOVERNING STANDARD80205-NAS6206
FLIS · NSN 5306-01-058-3905 · retrieved 2026-08-07
DOCUMENTS
Certificate of Conformance — included with every order
No drawing on file — request it
Length: 1.704", grip: 1.250", thread: 3/8-24, hex head, drilled shank, tension, short thread, cadmium plated alloy steel, NAS6206 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.

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NAS6206-20D — Bolt | Emanon Aircraft Fasteners