The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-577-1863, 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 Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-577-1863 |
| Primary Part Number | 55-1155 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments |
| Status | ACTIVE |
| Effective Electrical Rotation in Deg Angular Rotation | 300.0 NOMINAL |
| Section Quantity | 1 |
| Mounting Method | STANDARD BUSHING |
| Rotary Actuator Travel in Angular Deg | 320.0 NOMINAL |
| Electrical Resistance Per Section | 5.000 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 THREADED STUD |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 6.0 FREE AIR SINGLE SECTION |
| Shaft Diameter | 0.373 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Shaft Length | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Body Length | 1.428 INCHES MINIMUM AND 1.508 INCHES MAXIMUM IN |
| Body Diameter | 3.000 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Screw Thread Series Designator | UNEF |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Screw Thread Quantity Per Inch | 32.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-577-1863 is a Resistor,variable,wire Wound,non, manufactured by Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-577-1863 has 3 cross-referenced part numbers: 55-1155 (Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments), 260 (Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments), 8330 (Cessna Aircraft Co Arc Avionics Div).
There are 12 known substitutes for 5905-00-577-1863: 5940-00-194-7739, 5310-00-285-8091, 5310-00-353-9456 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55-1155: Effective Electrical Rotation in Deg Angular Rotation: 300.0 NOMINAL; Section Quantity: 1; Mounting Method: STANDARD BUSHING; Rotary Actuator Travel in Angular Deg: 320.0 NOMINAL. 24 total characteristics are documented in the Federal Logistics Information System.