Kearfott Corporation · Electronic Components
C503000327
Relay, Electromagnetic
Part NumberC503000327
ManufacturerKearfott Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-949-7379 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length1.950 INCHES NOMINAL
Center To Center Distance Between1.734 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin28.0 DC
Duty TypeCONTINUOUS
Winding Dc Resistance Rating306.0 OHMS NOMINAL SINGLE WINDING
Overall Height0.840 INCHES NOMINAL
Nonpile Up Main Contact Arrangemen12 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Coil Quantity1
Vendor Part Numbers6434, 62135, K86-4, AR6434, C503000325
Cancelled NSN5945-00-782-0673 (cancelled)
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 C503000327 available?
We can source C503000327 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 C503000327 by Kearfott Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C503000327 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 C503000327?
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 C503000327?
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.