NAVAIR/NAVSEA Design Activity · Electronic Components
3168747-1
Switch Assembly
Part Number3168747-1
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-144-8991 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Identifying Number436M TYPE NO.
Mounting MethodBRACKET(S) AND HOLE
Mounting ConfigurationFOUR 0.112-40 THD MTG HOLES ON 10.000 IN. BY 1.938 IN. MTG CENTERS
Individual Switch Quantity20
Inclosure MaterialPLASTIC POLYSULFONE
Overall Height2.468 INCHES NOMINAL
Overall Length11.000 INCHES NOMINAL
Overall Width2.220 INCHES MAXIMUM
Controlling AgencyELECTRONIC ENGINEERING CO
Inclosure TypeFULLY INCLOSED
Switch TypeROTARY
Vendor Part NumbersE-031574-3
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 3168747-1 available?
We can source 3168747-1 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 3168747-1 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3168747-1 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 3168747-1?
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 3168747-1?
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.