Servo Instrument · Electronic Components
23W1-2951
Resistor, Variable, Wire Wound, Non
Part Number23W1-2951
ManufacturerServo Instrument
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-149-8591 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Mounting MethodCLAMP RING(S)
Bearing TypeBEARING SHAFT
Shaft Runout0.001 INCHES
Maximum Starting Torque1.00 INCH-OUNCES
Actuator TypeSINGLE SHAFT
Actuator Travel Control FeatureSTOPS
Fixed Tap Quantity Per Section2 SINGLE SECTION
Terminal Type And Quantity5 TURRET
Terminal LocationRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Undercut Width0.0730 INCHES MINIMUM
Shaft Diameter0.2495 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM
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 23W1-2951 available?
We can source 23W1-2951 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 23W1-2951 by Servo Instrument obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 23W1-2951 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 23W1-2951?
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 23W1-2951?
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.