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EMANON PART NO.
MS51957-3B
MS51957-3B is a screw in steel comp 302 or steel comp 303 or steel comp 304 or steel comp 316, oxide finish, 0.086 INCHES diameter and 1/4 length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.086 in
LENGTH0.250 in (1/4)
THREAD LENGTHMinimum 0.183 in; maximum 0.250 in
THREAD
THREAD2-56
HEAD & DRIVE
HEADPan
HEAD HEIGHTMinimum 0.053 in; maximum 0.062 in
HEAD DIAMETER0.155–0.167 in
MATERIAL & FINISH
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 316
FINISHOXIDE
MECHANICAL
TENSILE STRENGTH80,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-490-4580
GOVERNING STANDARDMS51957-3B
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Fastener Length: 1/4", Thread: 2-56, Thread Length: 1/4", 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.