The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-893-0059, 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 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-893-0059 |
| Primary Part Number | 2115739 |
| 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 | 0.80 INCH-OUNCES IN |
| Body Diameter | 2.000 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 28.0 |
| Lateral Runout | 0.002 INCHES IN |
| Electrical Resistance Per Section | 30.0 KILOHMS SINGLE SECTION |
| Mounting Lip Depth | 0.2000 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Undercut Width | 0.0620 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Mounting Facility Quantity | 3 |
| Shaft Diameter | 0.2497 INCHES MAXIMUM IN |
| Undercut Diameter | 1.875 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.10 TO 0.10 SINGLE SECTION |
| Shaft End Play | 0.005 INCHES IN |
| Overall Diameter | 2.031 INCHES NOMINAL IN |
| Precious Material | GOLD |
| Mounting Hole/stud Circle Diameter | 1.250 INCHES NOMINAL IN |
| Angle Between Centerlines of Mounting Holes in Deg | 120.0 |
| Mounting Method | CLAMP RING(S) AND THREADED HOLE(S) |
| Maximum Starting Torque | 1.20 INCH-OUNCES IN |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Terminal Location | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 2.0000 INCHES NOMINAL IN |
| Features Provided | HUMIDITY PROOF |
| Shaft Style | ROUND |
| Angle of Mounting Hole in Deg | 45.0 |
| 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 |
|---|---|
| MD20-10/1574 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| 2115739 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1024102F | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 800-8443 | Vishay Sprague Inc (USA) |
NSN 5905-00-893-0059 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 5905-00-893-0059 has 4 manufacturer part numbers on file: MD20-10/1574 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 2115739 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1024102F (Lockheed Martin Corporation Div Rms - Mitchel Field), 800-8443 (Vishay Sprague Inc).
Key specifications for 2115739: Maximum Running Torque: 0.80 INCH-OUNCES IN; Body Diameter: 2.000 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 28.0; Lateral Runout: 0.002 INCHES IN. 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.