Lockheed Martin · Electronic Components
63A141558P166
Switch, Push
Part Number63A141558P166
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-333-0104 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Hazardous Locations EnvironmentalSHOCK RESISTANT AND VIBRATION RESISTANT
Overall Length0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
Body Height1.320 INCHES MINIMUM AND 1.340 INCHES MAXIMUM
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Terminal Type And Quantity11 PIN
Actuator InscriptionLOCAL SINGLE ACTUATOR
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC
Criticality Code JustificationFEAT
Inclosure TypeFULLY INCLOSED
ColorBLACK SINGLE ACTUATOR
Maximum Voltage Rating In Volts28.0 DC
Vendor Part Numbers851-34726-166
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 63A141558P166 available?
We can source 63A141558P166 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 63A141558P166 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 63A141558P166 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 63A141558P166?
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 63A141558P166?
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.