The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-787-7746, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-787-7746 |
| Primary Part Number | A243-000039-02 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co |
| Status | ACTIVE |
| Section Quantity | 3 |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Bearing Type | BEARING SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Terminal Type and Quantity | 6 WIRE LEAD |
| 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 |
|---|---|
| RST39-2 | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| A243-000039-02 PRIMARY | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
NSN 5905-00-787-7746 is a Resistor,variable,wire Wound,non, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-787-7746 has 2 manufacturer part numbers on file: RST39-2 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), A243-000039-02 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).
Key specifications for A243-000039-02: Section Quantity: 3; Body Style: CYLINDRICAL BUSHING MOUNTED; Terminal Location: REAR END LOCATION NOT OTHERWISE SPECIFIED; Shaft Style: ROUND, SLOTTED. 9 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.