The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-121-1603, 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 Keysight Technologies Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-121-1603 |
| Primary Part Number | 2100-20081 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Section Quantity | 1 |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Location | REAR END |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Switch Current Type and Rating in Amps | 1.500 AC/DC |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 0.25 FREE AIR SINGLE SECTION |
| Screw Thread Quantity Per Inch | 32.0 |
| Switch Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED |
| Nonturn Device Radius | 0.245 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 10.0 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 120.0 SINGLE SECTION |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Device Design Type | ERR-030 AT 4:30 OCLOCKUNABLE TO DECODE |
| Screw Thread Series Designator | UNEF |
| Mounting Bushing Length | 0.250 INCHES NOMINAL IN |
| Operating Position | START OF ROTATION |
| Mounting Method | STANDARD BUSHING |
| Device Design Type | ERR-030 AT 10:30 OCLOCKUNABLE TO DECODE |
| Features Provided | SWITCH |
| Rotary Actuator Travel in Angular Deg | 275.0 NOMINAL |
| Actuator Type | SINGLE SHAFT |
| Body Diameter | 0.516 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Effective Electrical Rotation in Deg Angular Rotation | 275.0 NOMINAL |
| Shaft Length | 0.375 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Switch Voltage Rating in Volts | 28.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2100-20081 PRIMARY | Keysight Technologies Inc (USA) |
| 2100-20081 | Keysight Technologies, Inc. (USA) |
| GS | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| 2100-20081 | Hewlett-Packard Company Dba HP (USA) |
NSN 5905-00-121-1603 is a Resistor,variable,nonwire Wound,, manufactured by Keysight Technologies Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-121-1603 has 4 cross-referenced part numbers: 2100-20081 (Keysight Technologies Inc), 2100-20081 (Keysight Technologies, Inc.), GS (Rockwell Automation, Inc. Dba Rockwell Automation), 2100-20081 (Hewlett-Packard Company Dba HP).
There are 2 known substitutes for 5905-00-121-1603: 5110-00-997-4237, 5905-01-097-3559. Verify interchangeability with system specifications before substitution.
Key specifications for 2100-20081: Section Quantity: 1; Reliability Indicator: NOT ESTABLISHED; Terminal Location: REAR END; Terminal Type and Quantity: 5 TAB, SOLDER LUG. 30 total characteristics are documented in the Federal Logistics Information System.