Kalmar AC · Electronic Components
4912982-8
Relay, Electromagnetic
Part Number4912982-8
ManufacturerKalmar AC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-523-9730 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Overall Height3.930 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.201 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Quantity1
Overall Width3.000 INCHES NOMINAL
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Center To Center Distance Between1.370 INCHES NOMINAL SINGLE MOUNTING FACILITY
Terminal Type And Quantity4 SCREW ALL FUNCTIONS
Nonpile Up Main Contact Arrangemen1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Overall Length5.060 INCHES NOMINAL
Operating Voltage Rating And Type48.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Vendor Part Numbers14-193-180-547
Cancelled NSN5945-01-058-8002 (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 4912982-8 available?
We can source 4912982-8 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 4912982-8 by Kalmar AC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4912982-8 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 4912982-8?
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 4912982-8?
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.