Lockheed Martin · Electronic Components
2725311-1
Relay, Electromagnetic
Part Number2725311-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-306-6205 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Overall Width3.100 INCHES NOMINAL
MaterialSTEEL CORROSION RESISTING CASE
Center To Center Distance Between2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
Time Delay2.50 SECONDS MAXIMUM ADJUSTABLE OPERATE AND RELEASE TIME
Frequency In Hertz50.0 MINIMUM AND 70.0 MAXIMUM
Overall Height3.562 INCHES MAXIMUM
Overall Length7.750 INCHES NOMINAL
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 2725311-1 available?
We can source 2725311-1 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 2725311-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2725311-1 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 2725311-1?
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 2725311-1?
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.