MIL-SPEC · Hardware > MIL-Spec Hardware
NAS1149C1232R
MIL/AN hardware: flat washer (NAS1149), size C1232R
Part NumberNAS1149C1232R
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5310-01-407-7780 (NSN)
Federal Item NameWASHER,FLAT
MaterialSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OVERALL
Overall Diameter1.307 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
Thickness0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
Surface Treatment Document And ClaQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Hole Diameter0.760 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
Surface TreatmentPASSIVATE OVERALL
Center Hole Shape StyleROUND
Cross Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
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 NAS1149C1232R in stock?
Yes — NAS1149C1232R is in our stock database. Request a quote for current pricing and lead time.
Is NAS1149C1232R by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS1149C1232R 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 NAS1149C1232R?
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 NAS1149C1232R?
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.