The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-258-7051, 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 21 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-258-7051 |
| Primary Part Number | S43 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Clarostat Sensors and Controls |
| Status | ACTIVE |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Body Diameter | 1.250 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Screw Thread Quantity Per Inch | 32.0 |
| Nonturn Device Location | AT 3 OCLOCK AND AT 9 OCLOCK |
| Electrical Resistance Per Section | 30.0 OHMS SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Mounting Method | STANDARD BUSHING |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Shaft Length | 0.500 INCHES NOMINAL IN |
| Body Length | 0.594 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Nonturn Device Radius | 0.531 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S43 PRIMARY | Clarostat Sensors and Controls (USA) |
NSN 5905-00-258-7051 is a Resistor,variable,wire Wound,non, manufactured by Clarostat Sensors and Controls, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-258-7051 has 1 cross-referenced part number: S43 (Clarostat Sensors and Controls).
There are 3 known substitutes for 5905-00-258-7051: 5310-00-370-2881, 5340-00-450-4747, 5930-01-647-9731. Verify interchangeability with system specifications before substitution.
Key specifications for S43: Body Style: CYLINDRICAL BUSHING MOUNTED; Body Diameter: 1.250 INCHES NOMINAL IN; Actuator Type: SINGLE SHAFT; Screw Thread Quantity Per Inch: 32.0. 21 total characteristics are documented in the Federal Logistics Information System.