MIL-SPEC · Electronic Components
M22/03-00251UB
Resistor, Variable, Wire Wound, Non
Part NumberM22/03-00251UB
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-001-2872 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Shaft Diameter0.250 INCHES NOMINAL
Overall Length2.082 INCHES MAXIMUM
Shaft StyleROUND, SLOTTED
Overall Diameter2.260 INCHES MAXIMUM
Mounting Bushing Length0.500 INCHES NOMINAL
Actuator Travel Control FeatureSTOPS
Power Dissipation Rating Per Secti25.0 HEAT SINK SINGLE SECTION
Body StyleCYLINDRICAL BUSHING MOUNTED
Maximum Starting Torque40.00 INCH-OUNCES
Screw Thread Diameter0.375 INCHES NOMINAL
Shaft Length0.625 INCHES NOMINAL
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 M22/03-00251UB available?
We can source M22/03-00251UB 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 M22/03-00251UB by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M22/03-00251UB 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 M22/03-00251UB?
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 M22/03-00251UB?
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.