The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-01-123-8125, 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 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-123-8125 |
| Primary Part Number | 218-77421-101 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division |
| Status | ACTIVE |
| Actuator Type | SINGLE SHAFT |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Nonturn Device Radius | 0.375 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Screw Thread Series Designator | UNEF |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -25.0 TO 25.0 SINGLE SECTION |
| Electrical Resistance Per Section | 50.0 KILOHMS SINGLE SECTION |
| Features Provided | HERMETICALLY SEALED |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | STANDARD BUSHING |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 150.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 5.0 FREE AIR SINGLE SECTION |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Body Diameter | 3.250 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Shaft Style | ROUND |
| Nonturn Device Location | AT 9 OCLOCK |
| Shaft Length | 1.500 INCHES NOMINAL IN |
| Effective Electrical Rotation in Deg Angular Rotation | 360.0 NOMINAL |
| Screw Thread Quantity Per Inch | 32.0 |
| Body Length | 5.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13402 | Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA) |
| 218-77421-101 PRIMARY | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
NSN 5905-01-123-8125 is a Resistor,variable,wire Wound,non, manufactured by Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-123-8125 has 2 cross-referenced part numbers: 13402 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 218-77421-101 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).
There are 11 known substitutes for 5905-01-123-8125: 5136-00-228-1014, 5975-00-265-7774, 5865-00-480-4937 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 218-77421-101: Actuator Type: SINGLE SHAFT; Screw Thread Diameter: 0.250 INCHES NOMINAL IN; Nonturn Device Radius: 0.375 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 27 total characteristics are documented in the Federal Logistics Information System.