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EMANON PART NO.
NAS6606-12
NAS6606-12 is a bolt in steel comp e4340 or steel comp 8740, cadmium and chromate finish, 0.375 INCHES diameter and Between 1.313 inches and 1.343 inches length.
Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.375 in
LENGTHBetween 1.313 inches and 1.343 inches
THREAD LENGTHMinimum 0.553 in; maximum 0.603 in
GRIPBetween 0.740 inches and 0.760 inches
GRIP DIAMETER0.3735–0.3745 in
THREAD
THREAD3/8-24
HEAD & DRIVE
HEADDished hexagon
HEAD HEIGHTMinimum 0.188 in; maximum 0.203 in
WIDTH ACROSS FLATS0.554–0.564 in
MATERIAL & FINISH
MATERIALSTEEL COMP E4340 OR STEEL COMP 8740
MATERIAL SPECMIL-S-5000 — MIL SPEC · MIL-S-6049 — MIL SPEC · AMS 6322 — ASSN STD
FINISHCadmium and chromate
FINISH SPECQQ-P-416 TYPE 2 CLASS 2
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5306-01-106-6703
GOVERNING STANDARD80205-NAS6606
FLIS · NSN 5306-01-106-6703 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
length: 1.328", grip: 0.75", thread: 3/8-24, hex head, tension, long thread, cadmium plated alloy steel, NAS6606 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.