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NAS6404U3
NAS6404U3
Part NumberNAS6404U3
AvailabilityIn stock — ships fast
Specifications
NSN5306-00-500-2123 (NSN)
Federal Item NameBOLT,SHEAR
MaterialTITANIUM ALLOY OVERALL
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF)
Thread Class3A
Thread Quantity Per Inch28
Material Document And ClassificatiAMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Fastener Length0.543 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
Head Height0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
Head StyleDISHED HEXAGON
Width Between Flats0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
Nominal Thread Diameter0.250 INCHES
Federal Supply Class5306 — Bolts
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is NAS6404U3 in stock?
Yes — NAS6404U3 is in our stock database. Request a quote for current pricing and lead time.
Is NAS6404U3 obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS6404U3 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like NAS6404U3?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for NAS6404U3?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.