MIL-SPEC · Electronic Components
NAS1801-3-10
SCREW,MACHINE — NSN 5305-01-077-9906
Part NumberNAS1801-3-10
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5305-01-077-9906 (NSN)
Federal Item NameSCREW,MACHINE
Screw MaterialSTEEL COMP E4340 OR STEEL COMP 8740
Thread Length0.545 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
Fastener Length0.609 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
Screw Surface Treatment Document AQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE
Minimum Tensile Strength160000 POUNDS PER SQUARE INCH
Head Height0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
Head StyleHEXAGON
Internal Drive StyleCROSS RECESS TYPE 1
Width Between Flats0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF)
Federal Supply Class5305 — Screws
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 NAS1801-3-10 in stock?
Yes — NAS1801-3-10 is in our stock database. Request a quote for current pricing and lead time.
Is NAS1801-3-10 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS1801-3-10 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 NAS1801-3-10?
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 NAS1801-3-10?
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.