MIL-SPEC · Electronic Components
NAS1351-4-16P
SCREW,CAP,SOCKET HEAD — NSN 5305-00-308-9469
Part NumberNAS1351-4-16P
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5305-00-308-9469 (NSN)
Federal Item NameSCREW,CAP,SOCKET HEAD
MaterialSTEEL OVERALL
Thread Series DesignatorUNRF
Surface TreatmentCADMIUM OVERALL
Surface Treatment Document And ClaQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Fastener Length0.970 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
Head Height0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
Minimum Yield Strength155000 POUNDS PER SQUARE INCH
Nominal Thread Diameter0.250 INCHES
Internal Drive StyleHEXAGON
Minimum Tensile Strength180000 POUNDS PER SQUARE INCH
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 NAS1351-4-16P in stock?
Yes — NAS1351-4-16P is in our stock database. Request a quote for current pricing and lead time.
Is NAS1351-4-16P by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS1351-4-16P 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 NAS1351-4-16P?
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 NAS1351-4-16P?
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.