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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-D-949177
Relay Assembly
Part NumberSM-D-949177
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-082-2534 (NSN)
Federal Item NameRELAY ASSEMBLY
Federal Supply Class5945 — Relays and Solenoids
Surface TreatmentPASSIVATE MOUNTING
Relay TypeARMATURE
Special MarkingsMARKING OF ELECTRONIC ITEMS,MARKED ON TOP OF BASE
Individual Relay Quantity17
Controlling AgencyCECOM AND POTTER BRUMFIELD
Mounting FacilityBASE
Mounting ConfigurationMOUNTED IN ENCLOSURE
Overall Width10.000 INCHES NOMINAL
Overall Length20.000 INCHES NOMINAL
Overall Height3.000 INCHES NOMINAL
Identifying NumberSM-A-949296-1 DRAWING NO. AND KHS17D32-24 PART NO. AND SM-A-949297-1 DRAWING NO. AND KR14DG-E-12 PART NO.
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 SM-D-949177 available?
We can source SM-D-949177 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 SM-D-949177 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-D-949177 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 SM-D-949177?
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 SM-D-949177?
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.