Northrop Grumman Systems Corporation · Electronic Components
118309
Relay, Electromagnetic
Part Number118309
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-583-5879 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Center To Center Distance Between0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Quantity1
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY
Overall Height1.280 INCHES NOMINAL
Duty TypeCONTINUOUS
Pile Up Main Contact Form Arrangem1A
Overall Width1.000 INCHES NOMINAL
Overall Length1.680 INCHES NOMINAL
Main Contact Load Current Rating A5.0 AMPERES DC RESISTIVE LOAD
Winding Dc Resistance Rating20.0 OHMS NOMINAL SINGLE WINDING
Mounting Facility Type And Quantit4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Cancelled NSN5945-00-652-5938 (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 118309 available?
We can source 118309 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 118309 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 118309 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 118309?
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 118309?
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.