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REFERENCE IMAGE
EMANON PART NO.
MS51830-201
MS51830-201 is a insert in steel comp 302, passivate finish, 0.312 INCHES diameter and 0.312 inches length.
Insert
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.312 in
LENGTH0.312 in
THREAD LENGTH0.242 in nom
THREAD
THREAD0.312 inches
HEAD & DRIVE
STYLEH25 grooved keylock
MATERIAL & FINISH
MATERIALSteel 302
MATERIAL SPECMIL-S-7720,COND B
FINISHPassivate
STANDARDS & TRACEABILITY
NSN5325-00-113-1919
GOVERNING STANDARDMS51830-201
FLIS · NSN 5325-00-113-1919 · retrieved 2026-08-10
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
thread: 10-32 inner, 5/16-18 outer, ket locked, miniature and lightweight, without internal thread lock, corrosion resistant steel, MS51830 series insert
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.