The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-447-9204, 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 Cts Corp Electromechanical Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-447-9204 |
| Primary Part Number | 3557 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Cts Corp Electromechanical Div |
| Status | ACTIVE |
| Screw Thread Series Designator | UNEF |
| Nonturn Device Location | AT 9 OCLOCK |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Effective Electrical Rotation in Deg Angular Rotation | 300.0 NOMINAL |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Body Length | 0.375 INCHES NOMINAL IN |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 5.0 KILOHMS SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 300.0 NOMINAL |
| Features Provided | HUMIDITY PROOF |
| Mounting Method | STANDARD BUSHING |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 105.0 SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Section Quantity | 1 |
| Shaft Length | 0.875 INCHES NOMINAL IN |
| Nonturn Device Radius | 0.438 INCHES NOMINAL IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Shaft Style | ROUND |
| Fragility Factor | MODERATELY RUGGED |
| Overall Diameter | 1.125 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3557 | Cts Corp Electromechanical Div (USA) |
| 3557 | Cts Corp (USA) |
| SE151A208R3 | Symmetricom, Inc (USA) |
NSN 5905-00-447-9204 is a Resistor,variable,wire Wound,non, manufactured by Cts Corp Electromechanical Div, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-447-9204 has 3 cross-referenced part numbers: 3557 (Cts Corp Electromechanical Div), 3557 (Cts Corp), SE151A208R3 (Symmetricom, Inc).
There are 6 known substitutes for 5905-00-447-9204: 2530-00-594-5188, 3120-00-709-7424, 5360-00-790-2688 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3557: Screw Thread Series Designator: UNEF; Nonturn Device Location: AT 9 OCLOCK; Body Diameter: 0.875 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 30 total characteristics are documented in the Federal Logistics Information System.