Wheeler Fleet Solutions · Electronic Components
839-812E9021
Switch, Push-Pull
Part Number839-812E9021
ManufacturerWheeler Fleet Solutions
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-520-8765 (NSN)
Federal Item NameSWITCH,PUSH-PULL
Federal Supply Class5930 — Switches
Actuator Height1.688 INCHES NOMINAL
Body Length0.812 INCHES NOMINAL
Terminal Type And Quantity2 SCREW
Mounting MethodTHREADED BUSHING
Body StyleBUSHING MOUNTED
Body Width0.625 INCHES NOMINAL
Thread Class2A
Actuator Diameter0.688 INCHES NOMINAL
Nominal Thread Size0.500 INCHES
Bushing Length0.484 INCHES NOMINAL
Nonpile Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
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 839-812E9021 available?
We can source 839-812E9021 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 839-812E9021 by Wheeler Fleet Solutions obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 839-812E9021 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 839-812E9021?
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 839-812E9021?
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.