General Dynamics Motion Control LLC · Electronic Components
20048
Resistor, Variable, Nonwire Wound,
Part Number20048
ManufacturerGeneral Dynamics Motion Control LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-089-1512 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Actuator Travel Control FeatureCONTINUOUS MOTION
Mounting Facility Quantity3
Power Dissipation Rating Per Secti6.0 FREE AIR 1ST SECTION FIRST SECTION
Ambient Temp In Deg Celsius Per Se49.0 ALL SECTIONS
Tap Location From Ccw Terminal Per170.0 ALL SECTIONS
Fixed Tap Quantity Per Section1 ALL SECTIONS
Resistance Tolerance Per Section I-5.0 TO 5.0 ALL SECTIONS
Terminal Type And Quantity8 SOLDER STUD
Rotary Actuator Travel In Angular360.0 NOMINAL
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Characteristic Per SectioALL SECTIONS LINEAR
Vendor Part Numbers10127064
Outside Edge To Inside Edge Smalle2.250 INCHES NOMINAL
MaterialRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Overall Width2.380 INCHES NOMINAL
Material Document And ClassificatiMIL-R-5847,CLASS2,GRADE50 MIL SPEC SINGLE MATERIAL RESPONSE OR ZZ-R-765,CLASS2B FED SPEC SINGLE MATERIAL RESPONSE OR 4
Style DesignatorNON-CIRCULAR
Overall Length4.380 INCHES NOMINAL
Cross Sectional Height0.030 INCHES NOMINAL
Center To Center Distance Between1.844 INCHES NOMINAL
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 20048 available?
We can source 20048 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 20048 by General Dynamics Motion Control LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20048 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 20048?
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 20048?
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.