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EMANON PART NO.
MS51957-18
MS51957-18 is a screw in steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 384 or steel comp xm-7, passivate finish, 0.112 INCHES diameter and 0.625 inches length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.112 in
LENGTH0.625 in
THREAD LENGTHMinimum 0.451 in; maximum 0.625 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 COMP 302 OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 384 OR STEEL COMP XM-7
FINISHPASSIVATE
MECHANICAL
TENSILE STRENGTH80,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-054-5652
GOVERNING STANDARDMS51957-18
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
length: 5/8", 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.