The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-279-2477, 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 Clarostat Sensors and Controls. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5905-00-279-2477 |
| Primary Part Number | PW25 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Clarostat Sensors and Controls |
| Status | ACTIVE |
| Screw Thread Quantity Per Inch | 32.0 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| First Flat Length | 0.375 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 1.0 OHMS SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | STANDARD BUSHING |
| Power Dissipation Rating Per Section in Watts | 25.0 FREE AIR SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Shaft Style | ROUND, FLATTED |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Flat Height | 0.216 INCHES NOMINAL IN |
| Shaft Length | 1.000 INCHES NOMINAL IN |
| Nonturn Device Radius | 0.500 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Reliability Indicator | NOT ESTABLISHED |
| Screw Thread Series Designator | UNEF |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Body Diameter | 1.562 INCHES NOMINAL IN |
| Body Length | 1.125 INCHES NOMINAL IN |
| Contact Arm Electrical Off Position | FULLY CCW |
| Nonturn Device Location | AT 12 OCLOCK |
| Actuator Type | SINGLE SHAFT |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PW25 | Clarostat Sensors and Controls (USA) |
NSN 5905-00-279-2477 is a Resistor,variable,wire Wound,non, manufactured by Clarostat Sensors and Controls, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-279-2477 has 1 cross-referenced part number: PW25 (Clarostat Sensors and Controls).
There are 11 known substitutes for 5905-00-279-2477: 5905-00-108-2345, 5905-00-108-4245, 5905-00-108-4684 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for PW25: Screw Thread Quantity Per Inch: 32.0; Shaft Diameter: 0.250 INCHES NOMINAL IN; First Flat Length: 0.375 INCHES NOMINAL IN; Electrical Resistance Per Section: 1.0 OHMS SINGLE SECTION. 24 total characteristics are documented in the Federal Logistics Information System.