The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-062-8638, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Air Armament Center/ En. Government technical data includes 30 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-062-8638 |
| Primary Part Number | 756935 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Air Armament Center/ En |
| Status | ACTIVE |
| Maximum Running Torque | 1.00 INCH-OUNCES IN |
| Body Diameter | 0.880 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Lateral Runout | 0.002 INCHES IN |
| Electrical Resistance Per Section | 10.0 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Section Quantity | 1 |
| Shaft Diameter | 0.125 INCHES MAXIMUM IN |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Function Conformity Tolerance Per Section | -0.25 TO 0.25 SINGLE SECTION |
| Shaft End Play | 0.005 INCHES IN |
| Mounting Method | STANDARD BUSHING |
| Maximum Starting Torque | 1.00 INCH-OUNCES IN |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -200.0 TO 200.0 SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.880 INCHES NOMINAL IN |
| Body Length | 0.440 INCHES NOMINAL IN |
| Shaft Runout | 0.002 INCHES IN |
| Power Dissipation Rating Per Section in Watts | 1.25 FREE AIR SINGLE SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 340.0 NOMINAL |
| Pilot Diameter Runout | 0.001 INCHES IN |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Screw Thread Series Designator | UNEF |
| Shaft Radial Play | 0.002 INCHES IN |
| Mechanical Backlash in Deg Angular Rotation | 1.0 |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| 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 |
|---|---|
| 756935 PRIMARY | Air Armament Center/ En (USA) |
| F78EC103 | Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA) |
| Reference | Meaning |
|---|---|
| 78E8C103 | C/1 Advisory reference — outside the item-of-supply concept Air Armament Center/ En |
| 78EBC103 | 5/9 Secondary reference Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) |
NSN 5905-01-062-8638 is a Resistor,variable,nonwire Wound,, manufactured by Air Armament Center/ En, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-062-8638 has 2 manufacturer part numbers on file: 756935 (Air Armament Center/ En), F78EC103 (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)).
Key specifications for 756935: Maximum Running Torque: 1.00 INCH-OUNCES IN; Body Diameter: 0.880 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 32.0; Lateral Runout: 0.002 INCHES IN. 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.
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.