L3Harris Technologies · Electronic Components
A3002985
Resistor, Variable, Wire Wound, Pre
Part NumberA3002985
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-553-2371 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Effective Electrical Rotation In D290.0 MINIMUM AND 315.0 MAXIMUM
Overall Length5.375 INCHES MAXIMUM
Screw Thread Series DesignatorUNEF AND UNF
Mounting MethodLOCKING BUSHING AND THREADED HOLE(S)
Electrical Resistance Per Section100.000 OHMS 1ST SECTION AND 250.000 OHMS 2ND SECTION
Rotary Actuator Travel In Angular290.0 MINIMUM AND 315.0 MAXIMUM
Ambient Temp In Deg Celsius Per Se340.0 ALL SECTIONS
Actuator Travel Control FeatureSTOPS
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Power Dissipation Rating Per Secti150.0 HEAT SINK 1ST SECTION AND 100.0 HEAT SINK 2ND SECTION
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 A3002985 available?
We can source A3002985 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 A3002985 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A3002985 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 A3002985?
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 A3002985?
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.