The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-01-080-4479, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sensor Systems, L.l.c. Dba Sensor Systems Llc. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-080-4479 |
| Primary Part Number | RV1/2-S102A |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Sensor Systems, L.l.c. Dba Sensor Systems Llc |
| Status | ACTIVE |
| Maximum Running Torque | 4.50 INCH-OUNCES IN |
| Body Diameter | 0.625 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Electrical Resistance Per Section | 25.000 KILOHMS ALL SECTIONS |
| Section Quantity | 2 |
| Shaft Diameter | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| First Flat Length | 0.250 INCHES NOMINAL IN |
| Mounting Method | STANDARD BUSHING |
| Maximum Starting Torque | 4.50 INCH-OUNCES IN |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 ALL SECTIONS |
| Shaft Style | ROUND, FLATTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Body Length | 1.000 INCHES NOMINAL IN |
| Maximum Stop Torque | 32.00 INCH-OUNCES IN |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 ALL SECTIONS |
| Terminal Type and Quantity | 4 TURRET |
| Flat Height | 0.092 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RV1/2-S102A PRIMARY | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| 83410 94988 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 58WS-108 PRIMARY | Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA) |
| 10WB2-2885 | Servo Instrument Corporation (USA) |
| Reference | Meaning |
|---|---|
| RV1/2-S102 | 5/9 Secondary reference U.S. Government activity |
| 83410 | 5/9 Secondary reference U.S. Government activity |
NSN 5905-01-080-4479 is a Resistor,variable,wire Wound,non, manufactured by Sensor Systems, L.l.c. Dba Sensor Systems Llc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-080-4479 has 4 manufacturer part numbers on file: RV1/2-S102A (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 83410 94988 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 58WS-108 (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)), 10WB2-2885 (Servo Instrument Corporation).
4 possible matches (shared part number, not a government interchangeability claim): 4810-01-351-2941, 4330-01-398-4585, 5360-01-432-2138. Verify interchangeability with system specifications before substitution.
Key specifications for RV1/2-S102A: Maximum Running Torque: 4.50 INCH-OUNCES IN; Body Diameter: 0.625 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 32.0; Electrical Resistance Per Section: 25.000 KILOHMS ALL SECTIONS. 21 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.