MIL-SPEC · Electronic Components
RR4000C2A7J202
Resistor, Variable, Wire Wound, Pre
Part NumberRR4000C2A7J202
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-139-0831 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body Length1.500 INCHES MAXIMUM
Mounting Bushing Length0.313 INCHES NOMINAL
Rotary Actuator Travel In Angular3600.0 MINIMUM
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Features ProvidedHUMIDITY PROOF
Maximum Stop Torque48.00 INCH-OUNCES
Maximum Starting Torque0.70 INCH-OUNCES
Bearing TypeSLEEVE SHAFT
Mounting MethodSTANDARD BUSHING
Fragility FactorMODERATELY RUGGED
Electrical Resistance Per Section2.0 KILOHMS SINGLE SECTION
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 RR4000C2A7J202 available?
We can source RR4000C2A7J202 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 RR4000C2A7J202 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RR4000C2A7J202 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 RR4000C2A7J202?
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 RR4000C2A7J202?
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.