George Risk Industries · Electronic Components
GCHA2
Switch, Push
Part NumberGCHA2
ManufacturerGeorge Risk Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-548-1474 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Actuator Diameter0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
Body StyleBUSHING MOUNTED
Nominal Thread Size0.375 INCHES
Inclosure TypeFULLY INCLOSED
Thread Series DesignatorUNEF
Terminal Type And Quantity4 WIRE LOOP
ColorWHITE SINGLE ACTUATOR
Nonpile Up Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
Mounting MethodTHREADED BUSHING
Maximum Voltage Rating In Volts125.0 AC
Bushing Length0.350 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
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 GCHA2 available?
We can source GCHA2 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 GCHA2 by George Risk Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GCHA2 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 GCHA2?
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 GCHA2?
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.