Lockheed Martin Corporation · Electronic Components
6042499
Relay, Electromagnetic
Part Number6042499
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-543-1980 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Coil Quantity1
Duty TypeCONTINUOUS
Winding Dc Resistance Rating2.5 KILOHMS NOMINAL SINGLE WINDING
Main Contact Load Current Rating A3.0 AMPERES DC RESISTIVE LOAD
Terminal Type And Quantity14 PIN ALL FUNCTIONS
Center To Center Distance Between0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A50.0 MILLIAMPERES DC SINGLE WINDING
Mounting Facility PatternCIRUCLAR SINGLE MOUNTING FACILITY
Winding Quantity1
Nonpile Up Main Contact Arrangemen4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY
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 6042499 available?
We can source 6042499 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 6042499 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6042499 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 6042499?
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 6042499?
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.