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EMANON PART NO.
MS16997-176
MS16997-176 is a screw in steel, cadmium and chromate finish, 0.625 INCHES diameter and 4.420 INCHES MINIMUM AND 4.500 INCHES MAXIMUM length.
Screw · listed as MS16997-176 Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.625 in
LENGTHMinimum 4.420 in; maximum 4.500 in
THREAD LENGTHMinimum 2.170 in; maximum 2.250 in
THREAD
THREAD0.625-11 UNC-3A right-hand
HEAD & DRIVE
HEADC49 flat chamfer
HEAD HEIGHTMinimum 0.616 in; maximum 0.625 in
WIDTH ACROSS FLATS0.500–0.505 in
MATERIAL & FINISH
MATERIALSTEEL
FINISHCADMIUM AND CHROMATE
FINISH SPECQQ-P-416 TY 2 CL 3
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–43 HRC
STANDARDS & TRACEABILITY
NSN5305-00-983-7485
GOVERNING STANDARDMS16997-176
FLIS · NSN 5305-00-983-7485 · retrieved 2026-08-09
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.