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EMANON PART NO.

MS25082-4

MS25082-4 is a nut in steel, cadmium and chromate finish and 0.250 INCHES diameter.

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Nut
MS25082-4 — reference imageREFERENCE IMAGE

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

SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
WIDTH ACROSS FLATS0.430–0.439 in
THREAD
THREAD0.250 inches
MATERIAL & FINISH
MATERIALSteel
MATERIAL SPEC66 FED STD
FINISHCadmium and chromate
FINISH SPECQQ-P-416,TY 2,CL 2
MECHANICAL
HARDNESSNot rated
STANDARDS & TRACEABILITY
NSN5310-00-685-2631
GOVERNING STANDARDMS25082-4
FLIS · NSN 5310-00-685-2631 · retrieved 2026-08-08
DOCUMENTS
Certificate of Conformance — included with every order
No drawing on file — request it
thread: 1/4-28, cadmium plated steel, thin, electrical hex, MS25082 series nut
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.

RELATED SIZES IN THIS SERIES

MS25082-4 — Nut | Emanon Aircraft Fasteners