Cole Hersee Company · Electronic Components
7157
Switch, Push-Pull
Part Number7157
ManufacturerCole Hersee Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-562-1037 (NSN)
Federal Item NameSWITCH,PUSH-PULL
Federal Supply Class5930 — Switches
Hazardous Locations EnvironmentalDUSTPROOF
Body Height1.812 INCHES NOMINAL
Body StyleBUSHING MOUNTED
Thread Series DesignatorUNEF
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Terminal Type And Quantity3 TAB W/SCREW
Contact Load Current Rating At Max30.000 AMPERES RESISTIVE DC
Inclosure TypeFULLY INCLOSED
Nominal Thread Size0.438 INCHES
Mounting MethodTHREADED BUSHING
Actuator InscriptionLIGHTS SINGLE ACTUATOR
Cancelled NSN5930-00-547-8665 (cancelled)
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 7157 available?
We can source 7157 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 7157 by Cole Hersee Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7157 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 7157?
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 7157?
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.