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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-D-414654
Resistor, Variable, Wire Wound, Pre
Part NumberSM-D-414654
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-892-6542 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Features ProvidedNONMETALLIC SHAFT
Body Length1.531 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Temp Coefficient Of Resistance Per-50.0 TO 100.0 SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Terminal Type And Quantity3 TURRET
Power Dissipation Rating Per Secti1.0 FREE AIR SINGLE SECTION
Ambient Temp In Deg Celsius Per Se40.0 SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Resistance Tolerance Per Section I-2.0 TO 2.0 SINGLE SECTION
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Vendor Part NumbersHEL05-6419, 5000-0190-103-0239
ESD/EMICode B — ESD/EMI sensitive item
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-414654 available?
We can source SM-D-414654 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-414654 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-414654 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-414654?
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-414654?
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.