Telemechanics · Electronic Components
176573
Relay, Electromagnetic
Part Number176573
ManufacturerTelemechanics
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-874-1040 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Winding Quantity1
Overall Length2.250 INCHES MAXIMUM
Center To Center Distance Between1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.160 INCHES NOMINAL SINGLE MOUNTING FACILITY
Features ProvidedPOLARIZED
Operating Voltage Rating And Type220.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Time Delay0.005 SECONDS MINIMUM AND 0.03 SECONDS MAXIMUM FIXED OPERATE TIME
Pile Up Main Contact Form Arrangem1C
Duty TypeCONTINUOUS
Overall Width2.000 INCHES MAXIMUM
Overall Height1.125 INCHES MAXIMUM
Vendor Part NumbersEQA
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 176573 available?
We can source 176573 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 176573 by Telemechanics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 176573 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 176573?
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 176573?
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.