Us Army Aviation And Missile Command · Electronic Components
10127954
Resistor, Variable, Wire Wound, Pre
Part Number10127954
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-043-5185 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Maximum Running Torque0.30 INCH-OUNCES
Body Diameter1.312 INCHES MAXIMUM
Mounting Bushing Length0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
Shaft Diameter0.2497 INCHES NOMINAL
Actuator TypeSINGLE SHAFT
Terminal Type And Quantity3 SOLDER STUD
Power Dissipation Rating Per Secti2.75 FREE AIR SINGLE SECTION
Ambient Temp In Deg Celsius Per Se40.0 SINGLE SECTION
Effective Electrical Rotation In D352.0 NOMINAL
Shaft Length0.880 INCHES NOMINAL
Body StyleCYLINDRICAL BUSHING MOUNTED
Vendor Part Numbers21WB1-2307
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 10127954 available?
We can source 10127954 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 10127954 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10127954 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 10127954?
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 10127954?
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.