The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-441-0629, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-441-0629 |
| Primary Part Number | 195180-1 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Maximum Running Torque | 5.00 INCH-OUNCES IN |
| Body Diameter | 1.156 INCHES MAXIMUM IN |
| Electrical Resistance Per Section | 20.000 KILOHMS ALL SECTIONS |
| Mounting Lip Depth | 0.06200 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 71.0 ALL SECTIONS |
| Undercut Width | 0.06200 INCHES NOMINAL IN |
| Section Quantity | 2 |
| Shaft Diameter | 0.1249 INCHES NOMINAL IN |
| Undercut Diameter | 1.072 INCHES MAXIMUM IN |
| Function Characteristic Per Section | ALL SECTIONS EQUATION |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.02 TO 0.02 ALL SECTIONS |
| Shaft End Play | 0.00500 INCHES IN |
| Mounting Method | CLAMP RING(S) |
| Maximum Starting Torque | 5.00 INCH-OUNCES IN |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 1.06200 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.688 INCHES NOMINAL IN |
| Pilot Diameter | 0.96880 INCHES NOMINAL IN |
| Body Length | 1.324 INCHES NOMINAL IN |
| Pilot Length | 0.06200 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR ALL SECTIONS |
| Effective Electrical Rotation in Deg Angular Rotation | 150.0 NOMINAL |
| Bearing Type | BALL SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Mechanical Backlash in Deg Angular Rotation | 10.0 |
| 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 |
|---|---|
| 741-6131 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| 195180-1 PRIMARY | Raytheon Company (USA) |
| 195180-1 | Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA) |
| 741-6131 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| AP11C279 | 5/9 Secondary reference Ace Electronics Associates Inc |
NSN 5905-00-441-0629 is a Resistor,variable,wire Wound,pre, manufactured by Raytheon Company, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-441-0629 has 4 manufacturer part numbers on file: 741-6131 (Bae Systems Information and Electronic Systems Integration Inc.), 195180-1 (Raytheon Company), 195180-1 (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)), 741-6131 (Sensor Systems, L.l.c. Dba Sensor Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-189-7830. Verify interchangeability with system specifications before substitution.
Key specifications for 195180-1: Maximum Running Torque: 5.00 INCH-OUNCES IN; Body Diameter: 1.156 INCHES MAXIMUM IN; Electrical Resistance Per Section: 20.000 KILOHMS ALL SECTIONS; Mounting Lip Depth: 0.06200 INCHES NOMINAL 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.