The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-01-104-3453, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dictaphone Corporation. Government technical data includes 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-104-3453 |
| Primary Part Number | 401376 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Dictaphone Corporation |
| Status | ACTIVE |
| Nonturn Device Location | AT 3 OCLOCK AND AT 9 OCLOCK |
| Body Diameter | 0.625 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 85.0 SINGLE SECTION |
| Section Quantity | 1 |
| Shaft Diameter | 0.154 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Nonturn Device Radius | 0.375 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Style | ROUND |
| Actuator Type | SINGLE SHAFT |
| Body Length | 0.484 INCHES NOMINAL IN |
| Effective Electrical Rotation in Deg Angular Rotation | 295.0 MINIMUM AND 305.0 MAXIMUM |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Bearing Type | SLEEVE SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Screw Thread Series Designator | UNEF |
| Cubic Measure | 0.148 CUBIC INCHES |
| Actuator Travel Control Feature | STOPS |
| Resistance Tolerance Per Section in Percent | -30.0 TO 30.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Rotary Actuator Travel in Angular Deg | 295.0 MINIMUM AND 305.0 MAXIMUM |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 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 |
|---|---|
| 401376 PRIMARY | Dictaphone Corporation (USA) |
| 156025 | Cts Corp Electromechanical Div (USA) |
| Reference | Meaning |
|---|---|
| 156025 | 5/9 Secondary reference Cts Corp |
| 156025 | 5/9 Secondary reference Dictaphone Corp Audio/electronics Div Sub of Pitney-Bowes Inc |
NSN 5905-01-104-3453 is a Resistor,variable,wire Wound,non, manufactured by Dictaphone Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-104-3453 has 2 manufacturer part numbers on file: 401376 (Dictaphone Corporation), 156025 (Cts Corp Electromechanical Div).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-306-6844, 5980-01-441-2318. Verify interchangeability with system specifications before substitution.
Key specifications for 401376: Nonturn Device Location: AT 3 OCLOCK AND AT 9 OCLOCK; Body Diameter: 0.625 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 32.0; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 85.0 SINGLE SECTION. 24 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.