The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-721-1661, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-721-1661 |
| Primary Part Number | 131200-21 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc |
| Status | CANCELLED |
| Electrical Resistance Per Section | 100.000 OHMS SINGLE SECTION |
| Shaft Diameter | 0.125 INCHES NOMINAL IN |
| Mounting Method | TERMINAL AND UNTHREADED HOLE(S) |
| Mounting Hole Diameter | 0.088 INCHES MINIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Rotary Actuator Travel in Angular Deg | 5400.0 NOMINAL |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -50.0 TO 50.0 SINGLE SECTION |
| Actuator Travel Control Feature | CLUTCH |
| Power Dissipation Rating Per Section in Watts | 1.0 FREE AIR SINGLE SECTION |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Body Height | 0.315 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 175.0 SINGLE SECTION |
| Body Width | 0.180 INCHES NOMINAL IN |
| Body Style | RECTANGULAR W/MOUNTING HOLES/SLOTS |
| Actuator Type | SINGLE SHAFT |
| Lateral Distance Between Mounting Hole Centers | 0.750 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Shaft Length | 0.050 INCHES NOMINAL IN |
| Effective Electrical Rotation in Deg Angular Rotation | 5400.0 NOMINAL |
| Shaft Style | ROUND, SLOTTED |
| Body Length | 1.000 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILR27208-2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 220L-1-101 | Bourns Instruments Inc (USA) |
| 9112342 | Us Army Aviation and Missile Command (USA) |
| 131200-21 PRIMARY | Ge Aviation Systems Llc (USA) |
| 997-100 | Vishay Dale Electronics, Llc Div Vishay Americas (USA) |
| 11388-4 | Vectrol Inc (USA) |
NSN 5905-00-721-1661 is a Resistor,variable,wire Wound,non, manufactured by Ge Aviation Systems Llc, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-721-1661 has 6 cross-referenced part numbers: MILR27208-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 220L-1-101 (Bourns Instruments Inc), 9112342 (Us Army Aviation and Missile Command), 131200-21 (Ge Aviation Systems Llc), 997-100 (Vishay Dale Electronics, Llc Div Vishay Americas) and 1 more.
There are 12 known substitutes for 5905-00-721-1661: 5905-00-188-3930, 3120-00-424-5062, 5905-00-681-3769 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 131200-21: Electrical Resistance Per Section: 100.000 OHMS SINGLE SECTION; Shaft Diameter: 0.125 INCHES NOMINAL IN; Mounting Method: TERMINAL AND UNTHREADED HOLE(S); Mounting Hole Diameter: 0.088 INCHES MINIMUM IN. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-721-1661 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.