The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-148-3673, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5905-00-148-3673 |
| Primary Part Number | 2877113 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Maximum Running Torque | 0.60 INCH-OUNCES IN |
| Body Diameter | 0.896 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN |
| Lateral Runout | 0.003 INCHES IN |
| Electrical Resistance Per Section | 5.000 KILOHMS SINGLE SECTION |
| Mounting Lip Depth | 0.05700 INCHES MINIMUM AND 0.06700 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Undercut Width | 0.05700 INCHES MINIMUM AND 0.06700 INCHES MAXIMUM IN |
| Section Quantity | 1 |
| Shaft Diameter | 0.248 INCHES NOMINAL IN |
| Undercut Diameter | 0.771 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Shaft End Play | 0.00250 INCHES IN |
| Overall Diameter | 1.186 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN |
| Mounting Method | CLAMP RING(S) |
| Maximum Starting Torque | 0.70 INCH-OUNCES IN |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -150.0 TO 150.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 0.86500 INCHES MINIMUM AND 0.88000 INCHES MAXIMUM IN |
| Features Provided | NONMETALLIC SHAFT |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | DOUBLE ENDED SHAFT |
| Shaft Length | 0.625 INCHES NOMINAL IN |
| Pilot Diameter | 0.74950 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM IN |
| Body Length | 1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| Maximum Stop Torque | 48.00 INCH-OUNCES IN |
| Shaft Runout | 0.001 INCHES IN |
| Pilot Length | 0.05700 INCHES MINIMUM AND 0.06700 INCHES MAXIMUM IN |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 3600.0 MINIMUM |
| 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 |
|---|---|
| 990-5KP0RM1PCT | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| 561718 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2877113 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5905-00-148-3673 is a Resistor,variable,wire Wound,pre, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-148-3673 has 3 manufacturer part numbers on file: 990-5KP0RM1PCT (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 561718 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2877113 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 2920-00-308-2219. Verify interchangeability with system specifications before substitution.
Key specifications for 2877113: Maximum Running Torque: 0.60 INCH-OUNCES IN; Body Diameter: 0.896 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN; Lateral Runout: 0.003 INCHES IN; Electrical Resistance Per Section: 5.000 KILOHMS SINGLE SECTION. 29 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.