The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-085-8108, 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 Woodward, Inc.. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-085-8108 |
| Primary Part Number | 12S13 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Diameter | 0.375 INCHES MAXIMUM IN |
| Power Dissipation Rating Per Section in Watts | 1.0 FREE AIR SINGLE SECTION |
| Mounting Bushing Length | 0.250 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Terminal Type and Quantity | 3 PIN |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -250.0 TO 250.0 SINGLE SECTION |
| Electrical Resistance Per Section | 50.000 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Mounting Method | STANDARD BUSHING |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 150.0 SINGLE SECTION |
| Terminal Location | REAR END |
| Rotary Actuator Travel in Angular Deg | 280.0 NOMINAL |
| Center to Center Distance Between Center Terminal and Outside Terminal | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Actuator Type | SINGLE SHAFT |
| Shaft Diameter | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN |
| Center to Center Distance Between Terminals | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Terminal Length | 0.375 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Screw Thread Series Designator | UNEF |
| Effective Electrical Rotation in Deg Angular Rotation | 280.0 NOMINAL |
| Shaft Length | 0.328 INCHES NOMINAL IN |
| Actuator Travel Control Feature | STOPS |
| Body Length | 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Section Quantity | 1 |
| Shaft Style | ROUND, SLOTTED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-01-085-8108 is a Resistor,variable,nonwire Wound,, manufactured by Woodward, Inc., classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-085-8108 has 5 cross-referenced part numbers: 9097-111 (Woodward, Inc.), 1656-163 (Woodward, Inc.), 12S13 (Woodward, Inc.), 12S13 (Allen Bradley Co Electronics Div), 12S13 (Rockwell Automation, Inc. Dba Rockwell Automation).
There are 4 known substitutes for 5905-01-085-8108: 4820-00-673-8005, 5905-01-085-8109, 5905-01-086-2497 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12S13: Reliability Indicator: NOT ESTABLISHED; Body Diameter: 0.375 INCHES MAXIMUM IN; Power Dissipation Rating Per Section in Watts: 1.0 FREE AIR SINGLE SECTION; Mounting Bushing Length: 0.250 INCHES NOMINAL IN. 28 total characteristics are documented in the Federal Logistics Information System.