Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
CK0252-001
Switch, Push
Part NumberCK0252-001
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-135-5557 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Bushing Length0.288 INCHES NOMINAL
Overall Length0.640 INCHES NOMINAL
Body Height0.460 INCHES NOMINAL
Contact Load Current Rating At Max400.000 MILLIAMPERES RESISTIVE DC AND 400.000 MILLIAMPERES RESISTIVE AC
Actuator Diameter0.225 INCHES NOMINAL
MaterialPLASTIC CASE
Inclosure TypeFULLY INCLOSED
Mounting MethodUNTHREADED BUSHING
Actuator Height0.230 INCHES NOMINAL
Maximum Voltage Rating In Volts20.0 AC AND 20.0 DC
Terminal Type And Quantity3 PRINTED CIRCUIT
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 CK0252-001 available?
We can source CK0252-001 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 CK0252-001 by Northrop Grumman Corp. Electronic Systems Defensive System Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CK0252-001 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 CK0252-001?
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 CK0252-001?
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.