Naval Sea Systems Command · Electronic Components
751-6402980-1
Retainer, Electrical Switch
Part Number751-6402980-1
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-466-2471 (NSN)
Federal Item NameRETAINER,ELECTRICAL SWITCH
Federal Supply Class5930 — Switches
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Overall Height0.250 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL ALL MOUNTING FACILITIES
Overall Width3.000 INCHES NOMINAL
Overall Length4.000 INCHES NOMINAL
Material Document And ClassificatiQQ-N-286,FORM 2,COND AL,AH FIN A/B FED SPEC SINGLE MATERIAL RESPONSE
MaterialNICKEL ALLOY
Vendor Part Numbers751-6402301 FIND 93
ESD/EMICode A — ESD/EMI sensitive item
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 751-6402980-1 available?
We can source 751-6402980-1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 751-6402980-1 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 751-6402980-1 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 751-6402980-1?
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 751-6402980-1?
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.