The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-549-1764, 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 Instruments and Flight Research, Inc.. Government technical data includes 25 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-549-1764 |
| Primary Part Number | 8197-25 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Instruments and Flight Research, Inc. |
| Status | CANCELLED |
| Section Quantity | 1 |
| Shaft Style | ROUND, SLOTTED |
| Overall Diameter | 1.312 INCHES NOMINAL IN |
| Terminal Length | 0.188 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 20.000 KILOHMS SINGLE SECTION |
| Mounting Method | STANDARD BUSHING |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Screw Thread Series Designator | UNEF |
| Screw Thread Quantity Per Inch | 32.0 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Diameter | 1.125 INCHES NOMINAL IN |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Shaft Length | 0.625 INCHES NOMINAL IN |
| Body Length | 0.562 INCHES NOMINAL IN |
| Nonturn Device Location | AT 9 OCLOCK |
| Nonturn Device Radius | 0.531 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5905-00-549-1764 is a Resistor,variable,wire Wound,non, manufactured by Instruments and Flight Research, Inc., classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-549-1764 has 3 cross-referenced part numbers: 8197-25 (Instruments and Flight Research, Inc.), 43-203K (Clarostat Sensors and Controls), 193B202P7 (General Electric Company).
There are 3 known substitutes for 5905-00-549-1764: 5120-00-020-2349, 5360-01-024-7898, 5360-01-513-1886. Verify interchangeability with system specifications before substitution.
Key specifications for 8197-25: Section Quantity: 1; Shaft Style: ROUND, SLOTTED; Overall Diameter: 1.312 INCHES NOMINAL IN; Terminal Length: 0.188 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-549-1764 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.