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EMANON PART NO.
NAS514P428-14P
NAS514P428-14P is a screw in steel comp 4037 or steel comp 8630, 0.250 INCHES diameter and 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTHMinimum 0.844 in; maximum 0.875 in
THREAD LENGTHMinimum 0.667 in; maximum 0.769 in
THREAD
THREAD0.250-28 unified national joint fine (UNJF)-3A right-hand
HEAD & DRIVE
HEAD DIAMETER0.447–0.507 in
MATERIAL & FINISH
MATERIALSTEEL COMP 4037 OR STEEL COMP 8630
MECHANICAL
TENSILE STRENGTH125,000 psi
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
NAS514P428-14P
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.