DRS Naval Power Systems · Electronic Components
6938ED8-8B3
Relay, Electromagnetic
Part Number6938ED8-8B3
ManufacturerDRS Naval Power Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-171-0209 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length7.000 INCHES NOMINAL
Purpose For Which DesignedGENERAL
Center To Center Distance Between6.125 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin120.0 AC
Frequency In Hertz60.0 NOMINAL
Nonpile Up Main Contact Arrangemen3 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Unthreaded Mounting Hole Diameter0.096 INCHES NOMINAL SINGLE MOUNTING FACILITY
Terminal Type And Quantity8 SCREW ALL FUNCTIONS
Fragility FactorMODERATELY RUGGED
Overall Width7.500 INCHES NOMINAL
Cubic Measure367.500 CUBIC INCHES
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 6938ED8-8B3 available?
We can source 6938ED8-8B3 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 6938ED8-8B3 by DRS Naval Power Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6938ED8-8B3 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 6938ED8-8B3?
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 6938ED8-8B3?
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.