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REFERENCE IMAGE
EMANON PART NO.
MS51861-37C
MS51861-37C is a screw in steel comp 410 overall, passivate overall finish and 23/32 length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
LENGTH0.719 in (23/32)
HEAD & DRIVE
HEADPan
HEAD HEIGHT0.105–0.115 in
MATERIAL & FINISH
MATERIALSteel 410
MATERIAL SPEC66 FED STD
FINISHPassivate
FINISH SPECQQ-P-35
STANDARDS & TRACEABILITY
NSN5305-00-433-3685
FLIS · NSN 5305-00-433-3685 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 23/32
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.