Naval Sea Systems Command · Electronic Components
5542056-1
Switch, Push
Part Number5542056-1
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-190-5299 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Mounting MethodTHREADED BUSHING
Body StyleBUSHING MOUNTED
Bushing Length0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
Hazardous Locations EnvironmentalWATERPROOF
Body Length1.200 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
Terminal Type And Quantity2 TAB, SOLDER LUG AND 6 TURRET
Contact Load Current Rating At Max1.000 AMPERES RESISTIVE DC AND 0.500 AMPERES INDUCTIVE DC
Features ProvidedRFI SHIELDING
Body Diameter0.562 INCHES NOMINAL
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT
Maximum Voltage Rating In Volts28.0 DC
Vendor Part Numbers10530RA11-1
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 5542056-1 available?
We can source 5542056-1 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 5542056-1 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5542056-1 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 5542056-1?
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 5542056-1?
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.