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REFERENCE IMAGE
EMANON PART NO.
NAS6204-18
NAS6204-18 is a bolt in steel overall, cadmium overall and chromate overall finish, 0.250 INCHES diameter and 1.485 inches minimum and 1.510 inches maximum length.
Bolt
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTH1.485–1.510 in
THREAD LENGTH0.370 in nom
GRIP1.115–1.135 in
GRIP DIAMETER0.2485–0.2495 in
THREAD
THREAD1/4-28
HEAD & DRIVE
HEADHexagon
HEAD HEIGHT0.125–0.140 in
WIDTH ACROSS FLATS0.429–0.439 in
MATERIAL & FINISH
MATERIALSteel
FINISHCadmium and chromate
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5306-01-101-4552
GOVERNING STANDARD80205-NAS6204
FLIS · NSN 5306-01-101-4552 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
length: 1.495", grip: 1.125", thread: 1/4-28, hex head, short thread, cadmium plated alloy steel
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.