The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-319-2974, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Company Dba Ge. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-319-2974 |
| Primary Part Number | 948E500PC298 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Maximum Running Torque | 1.00 INCH-OUNCES IN |
| Nonturn Device Location | AT 12 OCLOCK |
| Body Diameter | 1.844 INCHES MAXIMUM IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Lateral Runout | 0.002 INCHES IN |
| Electrical Resistance Per Section | 1.0 KILOHMS ALL SECTIONS |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 ALL SECTIONS |
| Section Quantity | 2 |
| Shaft Diameter | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Nonturn Device Radius | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN |
| Fragility Factor | MODERATELY RUGGED |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Function Conformity Tolerance Per Section | -1.00 TO 1.00 ALL SECTIONS |
| Mounting Method | STANDARD BUSHING |
| Maximum Starting Torque | 2.00 INCH-OUNCES IN |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -0.1 TO 0.1 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Features Provided | HUMIDITY PROOF |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| Specification/standard Data | 81349-MIL-R-12934/32 GOVERNMENT SPECIFICATION |
| Body Length | 4.094 INCHES MAXIMUM IN |
| Maximum Stop Torque | 160.00 INCH-OUNCES IN |
| Shaft Runout | 0.002 INCHES IN |
| Power Dissipation Rating Per Section in Watts | 5.0 FREE AIR ALL SECTIONS |
| Effective Electrical Rotation in Deg Angular Rotation | 3600.0 NOMINAL |
| Pilot Diameter Runout | 0.001 INCHES IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 948E500PC298 PRIMARY | General Electric Company Dba Ge (USA) |
| 948E500PC298 | General Dynamics Motion Control Llc (USA) |
| 3712-1094 | Bei Sensors & Systems Company, Inc. Dba Bei Duncan (USA) |
| 948E500PC298 | Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA) |
| 948E500PC298 | Vishay Sprague Inc (USA) |
| Reference | Meaning |
|---|---|
| 948E500PC298 | 5/9 Secondary reference Bei Sensors & Systems Company, Inc. Dba Bei Duncan |
| 948E500PC298 | 5/9 Secondary reference Sensor Systems, L.l.c. Dba Sensor Systems Llc |
| 2RR4100D2H7G102 | 5/1 Secondary reference U.S. Government activity |
NSN 5905-01-319-2974 is a Resistor,variable,wire Wound,pre, manufactured by General Electric Company Dba Ge, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-319-2974 has 5 manufacturer part numbers on file: 948E500PC298 (General Electric Company Dba Ge), 948E500PC298 (General Dynamics Motion Control Llc), 3712-1094 (Bei Sensors & Systems Company, Inc. Dba Bei Duncan), 948E500PC298 (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)), 948E500PC298 (Vishay Sprague Inc).
Key specifications for 948E500PC298: Maximum Running Torque: 1.00 INCH-OUNCES IN; Nonturn Device Location: AT 12 OCLOCK; Body Diameter: 1.844 INCHES MAXIMUM IN; Screw Thread Quantity Per Inch: 32.0. 30 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.
NSN 5905-01-319-2974 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.