The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-528-1111, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bellofram Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-528-1111 |
| Primary Part Number | 504-300-03 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Bellofram Corporation |
| Status | ACTIVE |
| Electrical Resistance Per Section | 5.0 KILOHMS SINGLE SECTION |
| Section Quantity | 1 |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Mounting Method | STANDARD BUSHING |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Power Dissipation Rating Per Section in Watts | 0.0 FREE AIR SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Rotary Actuator Travel in Angular Deg | 3600.0 NOMINAL |
| 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 |
|---|---|
| 504-300-03 PRIMARY | Bellofram Corporation (USA) |
NSN 5905-01-528-1111 is a Resistor,variable,wire Wound,pre, manufactured by Bellofram Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-528-1111 has 1 manufacturer part number on file: 504-300-03 (Bellofram Corporation).
Key specifications for 504-300-03: Electrical Resistance Per Section: 5.0 KILOHMS SINGLE SECTION; Section Quantity: 1; Body Style: CYLINDRICAL BUSHING MOUNTED; Mounting Method: STANDARD BUSHING. 11 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.