Lockheed Martin · Electronic Components
739457
Resistor, Variable, Wire Wound, Pre
Part Number739457
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-665-9236 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Undercut Width0.0570 INCHES MINIMUM
Section Quantity1
Reliability IndicatorNOT ESTABLISHED
Body StyleCYLINDRICAL SERVO MOUNTED
Maximum Starting Torque0.75 INCH-OUNCES
Pilot Diameter Runout0.00150 INCHES
Lateral Runout0.005 INCHES
Shaft Radial Play0.002 INCHES
Effective Electrical Rotation In D3600.0 NOMINAL
Actuator TypeSINGLE SHAFT
Shaft Runout0.001 INCHES
Cancelled NSN5905-00-729-7962 (cancelled)
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 739457 available?
We can source 739457 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 739457 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 739457 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 739457?
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 739457?
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.