DRI Relays · Electronic Components
13-4173
Relay, Electromagnetic
Part Number13-4173
ManufacturerDRI Relays
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-046-9523 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width1.025 INCHES MAXIMUM
Frequency In Hertz50.0 MINIMUM AND 60.0 MAXIMUM
Time Delay0.05 SECONDS MAXIMUM FIXED RELEASE TIME
Features ProvidedPOLARIZED
Nonpile Up Main Contact Arrangemen4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Terminal Type And Quantity14 PIN ALL FUNCTIONS
Duty TypeCONTINUOUS
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Center To Center Distance Between1.421 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A40.0 MILLIAMPERES AC SINGLE WINDING
Vendor Part NumbersE410-1226
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 13-4173 available?
We can source 13-4173 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 13-4173 by DRI Relays obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 13-4173 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 13-4173?
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 13-4173?
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.