Sensor Systems, L.L.C. · Electronic Components
9951
Resistor, Variable, Wire Wound, Pre
Part Number9951
ManufacturerSensor Systems, L.L.C.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-147-9610 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Overall Length3.187 INCHES NOMINAL
Section Quantity2
Pilot Diameter1.3750 INCHES NOMINAL
Mounting Lip Diameter1.5000 INCHES NOMINAL
Function Conformity Tolerance Per-0.50 TO 0.50 ALL SECTIONS
Reliability IndicatorNOT ESTABLISHED
Mounting MethodCLAMP RING(S)
Rotary Actuator Travel In Angular360.0 NOMINAL
Bearing TypeBALL SHAFT
Electrical Resistance Per Section10.0 KILOHMS ALL SECTIONS
Shaft Radial Play0.002 INCHES
Body StyleSTRAIGHT SHAPE W/CLAMP
Overall Diameter2.125 INCHES NOMINAL
Cable Entrance Diameter0.750 INCHES MAXIMUM
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodINTER-CONTACT POLARIZING KEYS
Contact Surface TreatmentCADMIUM SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodSPRING FRICTION
Contact Maximum Current Rating In20.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSCREW W/WIRE LOCK SINGLE MATING END SINGLE CONTACT GROUPING
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 9951 available?
We can source 9951 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 9951 by Sensor Systems, L.L.C. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9951 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 9951?
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 9951?
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.