MIL-SPEC · Electronic Components
NAS1791C3-1
Part NumberNAS1791C3-1
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5310-00-379-4633 (NSN)
Federal Item NameNUT,SELF-LOCKING,PLATE
MaterialIRON ALLOY 660 SHELL
Features ProvidedFLOATING NUT
Nominal Thread Size0.190 INCHES
Mounting Hole Arrangement Style2 HOLES
Plate Thickness0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
Thread Quantity Per Inch32
Counterbore Diameter0.194 INCHES MINIMUM NUT
Thread SeriesUNIFIED NATIONAL JOINT FINE (UNJF)
Nut Length0.948 INCHES MAXIMUM
Surface TreatmentPASSIVATE SHELL
Federal Supply Class5310 — Nuts And Washers
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 NAS1791C3-1 in stock?
Yes — NAS1791C3-1 is in our stock database. Request a quote for current pricing and lead time.
Is NAS1791C3-1 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS1791C3-1 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 NAS1791C3-1?
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 NAS1791C3-1?
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.