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REFERENCE IMAGE
EMANON PART NO.
MS51830-202
MS51830-202 is a insert in steel, passivate finish, 0.250 INCHES diameter and 0.375 inches length.
Insert
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTH0.375 in
THREAD LENGTH0.375 in nom
THREAD
THREAD1/4
HEAD & DRIVE
STYLEH25 grooved keylock
MATERIAL & FINISH
MATERIALSteel
MATERIAL SPECAMS5640(TYPE1OR2) ALL MATERIAL RESPONSES or ASTM-A-582 FED STD ALL MATERIAL RESPONSES or ASTM5737 ALL MATERIAL RESPONSES
FINISHPassivate
STANDARDS & TRACEABILITY
NSN5325-00-085-0219
GOVERNING STANDARDMS51830-202
FLIS · NSN 5325-00-085-0219 · retrieved 2026-08-10
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Thread Size: 1/4", Thread Length: 3/8", passivate surface, fine thread, 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.