General Electric · Electronic Components
K4158203-3
Resistor, Variable, Nonwire Wound,
Part NumberK4158203-3
ManufacturerGeneral Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-259-2975 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft StyleROUND
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Terminal Type And Quantity3 TAB, SOLDER LUG
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Screw Thread Series DesignatorUNEF
Nonturn Device Radius0.531 INCHES NOMINAL
Device Design TypeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
Mounting MethodSTANDARD BUSHING
Electrical Resistance Per Section4.000 MEGOHMS SINGLE SECTION
Screw Thread Diameter0.375 INCHES NOMINAL
Screw Thread Quantity Per Inch32.0
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 K4158203-3 available?
We can source K4158203-3 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 K4158203-3 by General Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K4158203-3 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 K4158203-3?
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 K4158203-3?
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.