The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-421-6053, 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 9 commercial cross-references from 7 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 | 5905-00-421-6053 |
| Primary Part Number | 2100-2849 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Screw Thread Diameter | 0.312 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Shaft Style | ROUND |
| Maximum Starting Torque | 0.50 INCH-OUNCES IN |
| Screw Thread Series Designator | UNEF |
| Effective Electrical Rotation in Deg Angular Rotation | 3600.0 NOMINAL |
| Function Conformity Tolerance Per Section | -0.10 TO 0.10 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 3600.0 NOMINAL |
| Mounting Method | STANDARD BUSHING |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -3.0 TO 3.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Resistance Per Section | 50.0 KILOHMS SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Shaft Runout | 0.003 INCHES IN |
| Maximum Running Torque | 0.50 INCH-OUNCES IN |
| Shaft Length | 0.813 INCHES NOMINAL IN |
| Pilot Diameter Runout | 0.003 INCHES IN |
| Shaft Radial Play | 0.003 INCHES IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Actuator Type | SINGLE SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Mounting Bushing Length | 0.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 534-0079 | Vishay Sprague Inc (USA) |
| 2100-2849 | Keysight Technologies, Inc. (USA) |
| 2100-2849 PRIMARY | Keysight Technologies Inc (USA) |
| 534-79 | IV-Electronic Klaus Vespermann Kg (DEU) |
| 3540S-442-503 | Bourns Instruments Inc (USA) |
| 7286-77-0 | Bi Technologies Corporation Div Bi Technologies Corp. (USA) |
| 534-79 | Vishay Sprague Inc (USA) |
| 2100-2849 | Hewlett-Packard Company Dba HP (USA) |
| 534-0079 | IV-Electronic Klaus Vespermann Kg (DEU) |
NSN 5905-00-421-6053 is a Resistor,variable,wire Wound,pre, manufactured by Keysight Technologies Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-421-6053 has 9 cross-referenced part numbers: 534-0079 (Vishay Sprague Inc), 2100-2849 (Keysight Technologies, Inc.), 2100-2849 (Keysight Technologies Inc), 534-79 (IV-Electronic Klaus Vespermann Kg), 3540S-442-503 (Bourns Instruments Inc) and 4 more.
There are 4 known substitutes for 5905-00-421-6053: 5330-00-003-0571, 4730-00-274-5601, 6680-01-107-1129 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2100-2849: Screw Thread Diameter: 0.312 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 32.0; Shaft Style: ROUND; Maximum Starting Torque: 0.50 INCH-OUNCES IN. 30 total characteristics are documented in the Federal Logistics Information System.