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EMANON PART NO.
MS51957-122
MS51957-122 is a screw in steel corrosion resisting or steel, passivate finish, 0.112 INCHES diameter and 1-5/16 length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.112 in
LENGTH1.313 in (1-5/16)
THREAD LENGTHMinimum 1.263 in; maximum 1.375 in
THREAD
THREAD4-40
HEAD & DRIVE
HEADPan
HEAD HEIGHTMinimum 0.070 in; maximum 0.080 in
HEAD DIAMETER0.205–0.219 in
MATERIAL & FINISH
MATERIALSTEEL CORROSION RESISTING OR STEEL
FINISHPASSIVATE
MECHANICAL
TENSILE STRENGTH80,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-182-9270
GOVERNING STANDARDMS51957-122
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Length: 1-5/16", Thread: 4-40, Thread Length: 1-17/64", 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.