Naval Ship Systems Command · Electronic Components
845-4687586 ITEM 31
Retainer, Electrical Switch
Part Number845-4687586 ITEM 31
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-191-3406 (NSN)
Federal Item NameRETAINER,ELECTRICAL SWITCH
Federal Supply Class5930 — Switches
Mounting Facility Type And Quantit1 THREADED BASE SINGLE MOUNTING FACILITY
Thread Class3A SINGLE MOUNTING FACILITY
Thread Series DesignatorUN SINGLE MOUNTING FACILITY
Accommodated Item Securing DeviceTHREADED BASE
Nominal Thread Size0.688 INCHES SINGLE MOUNTING FACILITY
Material Document And ClassificatiQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
Style DesignatorCYLINDRICAL
Overall Length2.500 INCHES NOMINAL
Thread Quantity Per Inch16 SINGLE MOUNTING FACILITY
Overall Diameter1.250 INCHES NOMINAL
MaterialNICKEL ALLOY
Vendor Part Numbers4687586-0031
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 845-4687586 ITEM 31 available?
We can source 845-4687586 ITEM 31 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 845-4687586 ITEM 31 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 845-4687586 ITEM 31 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 845-4687586 ITEM 31?
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 845-4687586 ITEM 31?
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.