← BACK TO RESULTS
REFERENCE IMAGE
EMANON PART NO.
MS21045-5
MS21045-5 is a nut in steel, cadmium and chromate finish and 0.312 INCHES diameter.
Nut
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.312 in
WIDTH ACROSS FLATS0.492–0.502 in
THREAD
THREAD0.312-24 UNJF-3B right-hand
MATERIAL & FINISH
MATERIALSTEEL
FINISHCADMIUM AND CHROMATE
FINISH SPECQQ-P-416,TY 2,CL 3
MECHANICAL
HARDNESSNot rated
STANDARDS & TRACEABILITY
NSN5310-00-982-4912
GOVERNING STANDARDMS21045-5
FLIS · NSN 5310-00-982-4912 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
MS21045-5
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.