Cummins Power Generation · Electronic Components
304P12
Resistor, Adjustable
Part Number304P12
ManufacturerCummins Power Generation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-257-9185 (NSN)
Federal Item NameRESISTOR,ADJUSTABLE
Federal Supply Class5905 — Resistors
Electrical Resistance1.500 OHMS
Resistance Tolerance In Percent-5.000 TO 5.000
Terminal TypeTAB, SOLDER LUG
Body Length2.000 INCHES NOMINAL
Reactance CharacteristicINDUCTIVE
Ambient Temp In Deg Celsius At Zer300.0
Inclosure TypeENCASED
Power Dissipation Rating In Watts25.000 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Style DesignatorRADIAL TERMINAL EACH END
Terminal Length0.500 INCHES NOMINAL
Vendor Part Numbers304-0012
Cancelled NSN2920-00-364-6790 (cancelled)
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 304P12 available?
We can source 304P12 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 304P12 by Cummins Power Generation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 304P12 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 304P12?
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 304P12?
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.