General Dynamics Motion Control LLC · Electronic Components
20973
Resistor, Variable, Nonwire Wound,
Part Number20973
ManufacturerGeneral Dynamics Motion Control LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-738-4073 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft Length0.312 INCHES NOMINAL
Maximum Starting Torque0.30 INCH-OUNCES
Ambient Temp In Deg Celsius Per Se6.67 ALL SECTIONS
Body StyleCYLINDRICAL SERVO MOUNTED
Overall Length1.758 INCHES NOMINAL
Shaft StyleROUND
Undercut Width0.0600 INCHES NOMINAL
Power Dissipation Rating Per Secti1.0 FREE AIR ALL SECTIONS
Terminal LocationRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Conformity Tolerance Per-1.00 TO 1.00 ALL SECTIONS
Actuator Travel Control FeatureCONTINUOUS MOTION
Vendor Part Numbers10127063
ESD/EMICode A — 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 20973 available?
We can source 20973 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 20973 by General Dynamics Motion Control LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20973 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 20973?
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 20973?
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.