Westinghouse Electric Corp. · Electronic Components
S1239204
Resistor Assembly
Part NumberS1239204
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-258-6992 (NSN)
Federal Item NameRESISTOR ASSEMBLY
Federal Supply Class5905 — Resistors
Nondefinitive Spec Std Data2IW FORM
Component RelationshipNOT MATCHED
Component Identifying NumberS591139 PART NO. AND S591138 PART NO. AND S773788 PART NO.
Component Quantity3
Mounting ConfigurationTWO 13/64 IN. DIA MTG HOLES SPACED 6-7/8 IN. C TO C LOCATED ON UPPER BASE,ONE 21/64 IN. DIA MTG HOLE LOCATED ON BOTTOM B
Assembly Construction MethodMOUNTED BETWEEN BRACKETS
Mounting MethodHOLE
Component Controlling AgencyWESTINGHOUSE ELECTRIC CORP
Component NameFIXED WIRE WOUND TYPE
Resistance Tolerance In Percent-10.0 TO 10.0
Electrical Resistance15.2 OHMS AND 7.6 OHMS AND 1.0 KILOHMS
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 S1239204 available?
We can source S1239204 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 S1239204 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1239204 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 S1239204?
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 S1239204?
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.