The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-863-1825, 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 22 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-863-1825 |
| Primary Part Number | U39-5 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Clarostat Sensors and Controls |
| Status | ACTIVE |
| Mounting Hole Diameter | 0.130 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 105.0 SINGLE SECTION |
| Mounting Method | UNTHREADED HOLE(S) AND TAB |
| Electrical Resistance Per Section | 5.0 OHMS SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Section Quantity | 1 |
| Body Style | CYLINDRICAL TAB/FLANGE MOUNTED |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Facility Quantity | 2 |
| Effective Electrical Rotation in Deg Angular Rotation | 245.0 NOMINAL |
| Lateral Distance Between Mounting Hole Centers | 1.000 INCHES NOMINAL IN |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Body Length | 0.375 INCHES NOMINAL IN |
| Actuator Type | FLUSH DRIVE WITH SLOT-HOLE |
| Rotary Actuator Travel in Angular Deg | 245.0 NOMINAL |
| Body Diameter | 1.250 INCHES NOMINAL IN |
| Features Provided | GROUNDED CONTACT ARM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-863-1825 is a Resistor,variable,wire Wound,non, manufactured by Clarostat Sensors and Controls, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-863-1825 has 2 cross-referenced part numbers: U39-5 (Clarostat Sensors and Controls), 320518 (Sierra Technologies Inc Garden City Div).
There are 3 known substitutes for 5905-00-863-1825: 3110-00-156-5142, 5930-00-548-8027, 6515-01-656-6637. Verify interchangeability with system specifications before substitution.
Key specifications for U39-5: Overall Length: 0.375 INCHES NOMINAL IN; Mounting Hole Diameter: 0.130 INCHES NOMINAL IN; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 105.0 SINGLE SECTION; Mounting Method: UNTHREADED HOLE(S) AND TAB. 23 total characteristics are documented in the Federal Logistics Information System.