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REFERENCE IMAGE
EMANON PART NO.
MS51957-45
MS51957-45 is a screw in steel, passivate finish, 0.164 INCHES diameter and 1/2 length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.164 in
LENGTH0.500 in (1/2)
THREAD LENGTH0.500 in nom
THREAD
THREAD8-32
HEAD & DRIVE
HEADPan
HEAD HEIGHT0.105–0.115 in
MATERIAL & FINISH
MATERIALSteel
FINISHPassivate
STANDARDS & TRACEABILITY
NSN5305-01-406-9165
FLIS · NSN 5305-01-523-0202, 5305-01-406-9165 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Length: 1/2, thread: 8-32, pan head, corrosion resistant steel, coarse thread, MS51957 series screw
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.