Ohmite · Electronic Components
CMU1031
Potentiometer Carbon,10kOhm,1,2W,7/8in,Shaft Length,3 Lugs
Part NumberCMU1031
ManufacturerOhmite
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-556-3350 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Terminals3 TAB, SOLDER LUG
Mounting MethodSTANDARD BUSHING
Overall Length1.312 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
Overall Diameter1.515 INCHES MAXIMUM
Body StyleCYLINDRICAL BUSHING MOUNTED
Body Diameter1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM
Maximum Stop Torque128.00 INCH-OUNCES
Shaft StyleROUND, SLOTTED
Actuator TypeSINGLE SHAFT
Actuator Travel Control FeatureSTOPS
Federal Supply Class5905 — Resistor
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Test Data Document81349-MIL-R-94 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Terminal Type And Quantity3 TAB, SOLDER LUG
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Vendor Part Numbers1537199, RV4NAYSD103A
Cancelled NSN5905-00-085-1820 (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 CMU1031 available?
We can source CMU1031 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 CMU1031 by Ohmite obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CMU1031 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 CMU1031?
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 CMU1031?
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.