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EMANON PART NO.
MS16995-51
MS16995-51 is a screw in steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316, passivate finish, 0.250 INCHES diameter and Between 0.845 inches and 0.875 inches length.
Screw · listed as MS16995-51 SCREW
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTHBetween 0.845 inches and 0.875 inches
THREAD LENGTHMinimum 0.745 in; maximum 0.875 in
THREAD
THREAD0.250-20 UNC-3A right-hand
HEAD & DRIVE
HEADFlat chamfer
HEAD HEIGHTMinimum 0.244 in; maximum 0.250 in
HEAD DIAMETER0.365–0.375 in
WIDTH ACROSS FLATS0.188–0.190 in
MATERIAL & FINISH
MATERIALSteel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
MATERIAL SPECQQ-S-763 — FED SPEC
FINISHPassivate
FINISH SPECQQ-P-35
MECHANICAL
TENSILE STRENGTH80,000 psi
HARDNESS≥80 HRB
STANDARDS & TRACEABILITY
NSN5305-00-988-7615
GOVERNING STANDARDMS16995-51
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
MS16995-51 Machine 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.