Olympic Controls · Electronic Components
8QA31M3
Relay, Electromagnetic
Part Number8QA31M3
ManufacturerOlympic Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-971-6194 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width1.062 INCHES NOMINAL
Thread Class2B SINGLE MOUNTING FACILITY
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Center To Center Distance Between0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Quantity1
Terminal Type And Quantity2 TAB, SOLDER LUG ENERGIZING ELEMENT
Winding Dc Resistance Rating1300.0 OHMS NOMINAL SINGLE WINDING
Nominal Thread Size0.164 INCHES SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Coil Quantity1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
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 8QA31M3 available?
We can source 8QA31M3 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 8QA31M3 by Olympic Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8QA31M3 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 8QA31M3?
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 8QA31M3?
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.