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EMANON PART NO.
MS51957-27B
MS51957-27B is a screw in steel corrosion resisting or steel, oxide finish, 0.138 INCHES diameter and 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM length.
Screw · listed as MS51957-27B Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.138 in
LENGTHMinimum 0.281 in; maximum 0.312 in
THREAD LENGTHMinimum 0.219 in; maximum 0.312 in
THREAD
THREAD0.138-32 UNC-2A right-hand
HEAD & DRIVE
HEADA23 pan
HEAD HEIGHTMinimum 0.087 in; maximum 0.097 in
HEAD DIAMETER0.256–0.270 in
MATERIAL & FINISH
MATERIALSTEEL CORROSION RESISTING OR STEEL
FINISHOXIDE
MECHANICAL
TENSILE STRENGTH80,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-448-6547
GOVERNING STANDARDMS51957-27B
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
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.