The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-153-8237, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-153-8237 |
| Primary Part Number | 2877112 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Maximum Running Torque | 2.00 INCH-OUNCES IN |
| Body Diameter | 2.021 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN |
| Lateral Runout | 0.003 INCHES IN |
| Electrical Resistance Per Section | 5.000 KILOHMS 1ST SECTION |
| Electrical Resistance Per Section | 5.000 KILOHMS 2ND SECTION |
| Mounting Lip Depth | 0.09300 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 ALL SECTIONS |
| Undercut Width | 0.07300 INCHES MINIMUM AND 0.08300 INCHES MAXIMUM IN |
| Section Quantity | 2 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Undercut Diameter | 1.865 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.05 TO 0.05 ALL SECTIONS |
| Shaft End Play | 0.00250 INCHES IN |
| Overall Diameter | 2.380 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN |
| Mounting Method | CLAMP RING(S) |
| Maximum Starting Torque | 4.00 INCH-OUNCES IN |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -150.0 TO 150.0 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 1.99000 INCHES MINIMUM AND 2.00500 INCHES MAXIMUM IN |
| Features Provided | NONMETALLIC SHAFT |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | DOUBLE ENDED SHAFT |
| Shaft Length | 0.750 INCHES NOMINAL IN |
| Pilot Diameter | 1.87400 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM IN |
| Body Length | 4.240 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN |
| Shaft Runout | 0.001 INCHES IN |
| Pilot Length | 0.06200 INCHES NOMINAL IN |
| 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 |
|---|---|
| 561717 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2877112 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 2877112 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms - Mitchel Field |
| 931-5000-5000P0RM5PCT | 5/1 Secondary reference Sensor Systems, L.l.c. Dba Sensor Systems Llc |
NSN 5905-00-153-8237 is a Resistor,variable,wire Wound,non, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-153-8237 has 2 manufacturer part numbers on file: 561717 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2877112 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2877112: Maximum Running Torque: 2.00 INCH-OUNCES IN; Body Diameter: 2.021 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN; Lateral Runout: 0.003 INCHES IN; Electrical Resistance Per Section: 5.000 KILOHMS 1ST 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.