Naval Ordnance Standards · Electronic Components
12Z13001-3178
Relay, Electromagnetic
Part Number12Z13001-3178
ManufacturerNaval Ordnance Standards
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-295-4699 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Load Current Rating A15.0 AMPERES AC AND 15.0 AMPERES DC RESISTIVE LOAD
Coil Quantity1
Center To Center Distance Between1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Quantity1
Winding Dc Resistance Rating2.38 KILOHMS NOMINAL SINGLE WINDING
Main Contact Maximum Voltage Ratin110.0 AC AND 24.0 DC
Operating Voltage Rating And Type77.3 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Frequency In Hertz60.0 NOMINAL
Overall Height1.930 INCHES NOMINAL
Overall Width1.500 INCHES NOMINAL
Overall Length1.620 INCHES NOMINAL
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 12Z13001-3178 available?
We can source 12Z13001-3178 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 12Z13001-3178 by Naval Ordnance Standards obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12Z13001-3178 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 12Z13001-3178?
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 12Z13001-3178?
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.