The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-004-4971, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-004-4971 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Body Diameter | 1.062 INCHES NOMINAL IN |
| Mounting Lip Depth | 0.06200 INCHES NOMINAL IN |
| Undercut Width | 0.05700 INCHES MINIMUM IN |
| Section Quantity | 1 |
| Shaft Diameter | 0.1249 INCHES NOMINAL IN |
| Undercut Diameter | 0.975 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Shaft End Play | 0.00400 INCHES IN |
| Contact Arm Electrical Off Position | FULLY CCW-CW |
| Mounting Method | CLAMP RING(S) |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 1.06200 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | DOUBLE ENDED SHAFT |
| Shaft Length | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Pilot Diameter | 0.96830 INCHES MINIMUM AND 0.96880 INCHES MAXIMUM IN |
| Body Length | 1.000 INCHES MAXIMUM IN |
| Pilot Length | 0.06200 INCHES NOMINAL IN |
| Shaft Radial Play | 0.001 INCHES IN |
| Actuator Travel Control Feature | STOPS |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Rotary Actuator Travel in Angular Deg | 355.5 NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1320-902 | 3/9 Design control — primary reference Bei Sensors & Systems Company, Inc. Dba Bei Duncan |
| 7903322 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5905-00-004-4971 is a Resistor,variable,wire Wound,non, classified under FSC 5905, Resistor. Status: active.
Key specifications for 5905-00-004-4971: Body Diameter: 1.062 INCHES NOMINAL IN; Mounting Lip Depth: 0.06200 INCHES NOMINAL IN; Undercut Width: 0.05700 INCHES MINIMUM IN; Section Quantity: 1. 22 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.