The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-122-4302, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Avo Intl. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-122-4302 |
| Primary Part Number | 410020 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Avo Intl |
| Status | ACTIVE |
| Electrical Resistance Per Section | 1.1 OHMS SINGLE SECTION |
| Section Quantity | 1 |
| Mounting Facility Quantity | 4 |
| Fragility Factor | RUGGED |
| Body Style | RECTANGULAR W/HAND WHEEL |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Width | 4.250 INCHES NOMINAL IN |
| Body Height | 5.500 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Terminal Location | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| Shaft Style | ROUND, THREADED |
| Actuator Type | SINGLE SHAFT |
| Body Length | 14.750 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 1000.0 FREE AIR SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 3 BINDING POST |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| 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 |
|---|---|
| 410020 | Avo Intl (USA) |
| Reference | Meaning |
|---|---|
| C11189-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-122-4302 is a Resistor,variable,nonwire Wound,, manufactured by Avo Intl, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-122-4302 has 1 manufacturer part number on file: 410020 (Avo Intl).
Key specifications for 410020: Electrical Resistance Per Section: 1.1 OHMS SINGLE SECTION; Section Quantity: 1; Mounting Facility Quantity: 4; Fragility Factor: RUGGED. 17 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.