The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-057-1549, 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 Northrop Grumman Systems Corporation. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-057-1549 |
| Primary Part Number | 138-063-0003 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Flat Height | 0.094 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN |
| Mounting Bushing Length | 0.250 INCHES NOMINAL IN |
| First Flat Length | 0.144 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 120.0 ALL SECTIONS |
| Body Diameter | 1.312 INCHES NOMINAL IN |
| Device Design Type | ERR-030 AT 9:00 OCLOCKUNABLE TO DECODE |
| Rotary Actuator Travel in Angular Deg | 312.0 NOMINAL |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 ALL SECTIONS |
| Actuator Travel Control Feature | STOPS |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 ALL SECTIONS |
| Mounting Method | STANDARD BUSHING |
| Screw Thread Quantity Per Inch | 32.0 |
| Electrical Resistance Per Section | 1.0 MEGOHMS 1ST SECTION AND 5.0 KILOHMS 2ND SECTION |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Shaft Length | 1.500 INCHES NOMINAL IN |
| Nonturn Device Radius | 0.531 INCHES NOMINAL IN |
| Shaft Diameter | 0.125 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Body Length | 1.266 INCHES MAXIMUM IN |
| Effective Electrical Rotation in Deg Angular Rotation | 312.0 NOMINAL |
| Shaft Style | ROUND, FLATTED |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Reliability Indicator | NOT ESTABLISHED |
| Section Quantity | 2 |
| Actuator Type | SINGLE SHAFT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 138-063-0003 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| JJC1MEGOHM5KOHM | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| JJC1MEGOHM5KOHM PRIMARY | Clarostat Sensors and Controls (USA) |
| 88507 | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
NSN 5905-00-057-1549 is a Resistor,variable,nonwire Wound,, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-057-1549 has 4 cross-referenced part numbers: 138-063-0003 (Northrop Grumman Systems Corporation), JJC1MEGOHM5KOHM (Rockwell Automation, Inc. Dba Rockwell Automation), JJC1MEGOHM5KOHM (Clarostat Sensors and Controls), 88507 (Rockwell Automation, Inc. Dba Rockwell Automation).
There are 5 known substitutes for 5905-00-057-1549: 3110-00-156-3576, 6650-00-973-4468, 4820-01-212-1087 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 138-063-0003: Flat Height: 0.094 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN; Mounting Bushing Length: 0.250 INCHES NOMINAL IN; First Flat Length: 0.144 INCHES NOMINAL IN; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 120.0 ALL SECTIONS. 28 total characteristics are documented in the Federal Logistics Information System.