The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-088-9558, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. 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 | 5905-00-088-9558 |
| Primary Part Number | 10128986 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Maximum Running Torque | 0.90 INCH-OUNCES IN |
| Body Diameter | 1.000 INCHES NOMINAL IN |
| Lateral Runout | 0.002 INCHES IN |
| Electrical Resistance Per Section | 20.0 KILOHMS ALL SECTIONS |
| Mounting Lip Depth | 0.0620 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 ALL SECTIONS |
| Undercut Width | 0.0630 INCHES NOMINAL IN |
| Section Quantity | 3 |
| Shaft Diameter | 0.2497 INCHES MAXIMUM IN |
| Undercut Diameter | 0.875 INCHES MAXIMUM IN |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.10 TO 0.10 1ST SECTION AND -1.00 TO 1.00 2ND SECTION AND -1.00 TO 1.00 3RD SECTION |
| Shaft End Play | 0.004 INCHES IN |
| Overall Diameter | 1.344 INCHES NOMINAL IN |
| Mounting Method | CLAMP RING(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 ALL SECTIONS |
| Terminal Location | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 1.0000 INCHES NOMINAL IN |
| Features Provided | NONMETALLIC SHAFT |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.812 INCHES NOMINAL IN |
| Pilot Diameter | 0.8750 INCHES NOMINAL IN |
| Body Length | 4.469 INCHES NOMINAL IN |
| Maximum Stop Torque | 100.00 INCH-OUNCES IN |
| Shaft Runout | 0.002 INCHES IN |
| Pilot Length | 0.0620 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 |
|---|---|
| 7239-1951-0 | Bi Technologies Corporation Div Bi Technologies Corp. (USA) |
| 570-8038 | Vishay Sprague Inc (USA) |
| 570-8038 | IV-Electronic Klaus Vespermann Kg (DEU) |
| 10128986 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5905-00-088-9558 is a Resistor,variable,wire Wound,pre, manufactured by Us Army Aviation and Missile Command, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-088-9558 has 4 manufacturer part numbers on file: 7239-1951-0 (Bi Technologies Corporation Div Bi Technologies Corp.), 570-8038 (Vishay Sprague Inc), 570-8038 (IV-Electronic Klaus Vespermann Kg), 10128986 (Us Army Aviation and Missile Command).
Key specifications for 10128986: Maximum Running Torque: 0.90 INCH-OUNCES IN; Body Diameter: 1.000 INCHES NOMINAL IN; Lateral Runout: 0.002 INCHES IN; Electrical Resistance Per Section: 20.0 KILOHMS ALL SECTIONS. 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.