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REFERENCE IMAGE
EMANON PART NO.
MS51959-20
MS51959-20 is a screw in 0.112 INCHES diameter and 7/8 length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.112 in
LENGTH0.875 in (7/8)
THREAD LENGTH0.825–0.875 in
THREAD
THREAD4-40
HEAD & DRIVE
HEADFlat countersunk
MECHANICAL
TENSILE STRENGTH80,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-763-7828
GOVERNING STANDARDMS51959-20
FLIS · NSN 5305-00-763-7828 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 7/8", Thread: 4-40, Thread Length: 7/8
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.