Westinghouse Electric Corp. · Electronic Components
S1766379
Resistor, Adjustable
Part NumberS1766379
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-552-6594 (NSN)
Federal Item NameRESISTOR,ADJUSTABLE
Federal Supply Class5905 — Resistors
Electrical Resistance25.000 OHMS
Terminal Length0.562 INCHES NOMINAL
Inclosure TypeUNINCLOSED
Power Dissipation Rating In Watts32.000 FREE AIR
Nondefinitive Spec Std DataIW FORM
Ambient Temp In Deg Celsius At Zer350.0
Ambient Temp At Full Rated Power50.0 CELSIUS
Style DesignatorRADIAL TERMINAL EACH END
Terminal TypeTAB W/SCREW
Body Length3.500 INCHES NOMINAL
Reactance CharacteristicINDUCTIVE
Vendor Part Numbers3 1-2T239TVIT250HM604SLD, 42A7709SUB4PC14
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 S1766379 available?
We can source S1766379 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 S1766379 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1766379 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 S1766379?
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 S1766379?
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.