MIL-SPEC · Electronic Components
RR4000E2A7J502
Resistor, Variable, Wire Wound, Pre
Part NumberRR4000E2A7J502
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-069-4993 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body Length1.500 INCHES MAXIMUM
Function Conformity Tolerance Per-0.10 TO 0.10 SINGLE SECTION
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Actuator Travel Control FeatureCLUTCH
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Test Data Document81349-MIL-R-12934 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Mounting MethodSTANDARD BUSHING
Screw Thread Series DesignatorUNEF
Pilot Diameter Runout0.00100 INCHES
Maximum Stop Torque1.00 INCH-OUNCES
Maximum Running Torque1.00 INCH-OUNCES
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 RR4000E2A7J502 available?
We can source RR4000E2A7J502 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 RR4000E2A7J502 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RR4000E2A7J502 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 RR4000E2A7J502?
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 RR4000E2A7J502?
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.