Lennox Industries · Electronic Components
P-8-3251
Relay, Electromagnetic
Part NumberP-8-3251
ManufacturerLennox Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-226-8213 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Fragility FactorMODERATELY RUGGED
Coil Quantity1
Winding Dc Resistance Rating45.7 OHMS NOMINAL SINGLE WINDING
Overall Length3.266 INCHES MAXIMUM
Purpose For Which DesignedGENERAL
Duty TypeCONTINUOUS
Nonpile Up Main Contact Arrangemen1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Thread DirectionRIGHT-HAND SINGLE MOUNTING FACILITY
Arc Quenching MethodAIR
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Terminal Type And Quantity5 WIRE LEAD ALL FUNCTIONS
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 P-8-3251 available?
We can source P-8-3251 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 P-8-3251 by Lennox Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P-8-3251 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 P-8-3251?
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 P-8-3251?
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.