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EMANON PART NO.
NAS501-5-21A
NAS501-5-21A is a bolt in steel comp 321 or steel comp 347, 0.312 INCHES diameter and 2.219 INCHES NOMINAL length.
Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.312 in
LENGTHNominal 2.219 in
THREAD LENGTHMinimum 0.531 in
GRIPNominal 1.688 in
THREAD
THREAD0.312-24 UNF-3A right-hand
HEAD & DRIVE
HEAD HEIGHTNominal 0.188 in
WIDTH ACROSS FLATS0.500 in nom
MATERIAL & FINISH
MATERIALSTEEL COMP 321 OR STEEL COMP 347
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
NAS501-5-21A
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.