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EMANON PART NO.
NAS517-5-3
NAS517-5-3 is a screw in steel comp 8630, cadmium and chromate finish, 0.312 INCHES diameter and Between 0.704 inches and 0.749 inches length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.312 in
LENGTHBetween 0.704 inches and 0.749 inches
THREAD LENGTHMinimum 0.418 in; maximum 0.576 in
THREAD
THREAD0.312-24 UNF-3A right-hand
HEAD & DRIVE
HEADFlat countersunk
HEAD DIAMETER0.572–0.638 in
MATERIAL & FINISH
MATERIALSTEEL COMP 8630
FINISHCADMIUM AND CHROMATE
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5305-00-551-0046
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
NAS517-5-3 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.