Lockheed Martin Corporation · Electronic Components
721586-05
Resistor, Variable, Nonwire Wound,
Part Number721586-05
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-345-0688 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius Per Se25.0 SINGLE SECTION
Actuator TypeDOUBLE ENDED SHAFT
Power Dissipation Rating Per Secti0.1 FREE AIR SINGLE SECTION
Mounting MethodUNTHREADED HOLE(S)
Actuator Travel Control FeatureSTOPS
Terminal LocationFRONT END
Resistance Tolerance Per Section I-20.0 TO 20.0 SINGLE SECTION
Cubic Measure0.068 CUBIC INCHES
Rotary Actuator Travel In Angular260.0 NOMINAL
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Features ProvidedHUMIDITY PROOF
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 721586-05 available?
We can source 721586-05 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 721586-05 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 721586-05 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 721586-05?
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 721586-05?
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.