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EMANON PART NO.
MS51957-12
MS51957-12 is a screw in steel, passivate finish, 0.112 INCHES diameter and Between 0.157 inches and 0.188 inches length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.112 in
LENGTHBetween 0.157 inches and 0.188 inches
THREAD LENGTHMinimum 0.157 in; maximum 0.188 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
FINISHPassivate
MECHANICAL
TENSILE STRENGTH80,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-054-5646
GOVERNING STANDARDMS51957-12
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
length: 3/16, thread: 4-40, 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.