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EMANON PART NO.
NAS501-4-46A
NAS501-4-46A is a bolt in steel comp 347, passivate finish, 0.250 INCHES diameter and 4.796 INCHES MINIMUM AND 4.864 INCHES MAXIMUM length.
Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTHMinimum 4.796 in; maximum 4.864 in
THREAD LENGTHMaximum 0.4685 in
GRIPMinimum 4.296 in; maximum 4.312 in
GRIP DIAMETER0.246–0.249 in
THREAD
THREAD0.250-28 UNF-3A right-hand
HEAD & DRIVE
HEAD HEIGHTMaximum 0.312 in
WIDTH ACROSS FLATS0.426–0.438 in
MATERIAL & FINISH
MATERIALSTEEL COMP 347
FINISHPASSIVATE
MECHANICAL
TENSILE STRENGTH85,000 psi
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
NAS501-4-46A
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.