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NAVAIR/NAVSEA Design Activity  · Electronic Components

671974

Resistor Assembly

Part Number671974
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameRESISTOR ASSEMBLY
Federal Supply Class5905 — Resistors
MaterialCOPPER BOARD
Overall Length4.340 INCHES NOMINAL
Component Identifying NumberD172920 PART NO.
Electrical Connection MethodSERIES
Assembly Construction MethodENCASED IN CAN
Mounting MethodSCREW
Overall Height0.625 INCHES NOMINAL
Component RelationshipMATCHED TO EACH OTHER
Component Controlling AgencyWESTERN ELECTRIC CO INC
Overall Width0.625 INCHES NOMINAL
Component Quantity2
Vendor Part Numbers636004, 7605542
Cancelled NSN5905-00-666-1849 (cancelled)
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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

Frequently asked

Is 671974 available?
We can source 671974 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 671974 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 671974 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 671974?
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 671974?
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.