The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-988-0921, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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 | 5905-00-988-0921 |
| Primary Part Number | 2100-0052 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Rotary Actuator Travel in Angular Deg | 300.0 NOMINAL |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 85.0 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| Power Dissipation Rating Per Section in Watts | 0.333 FREE AIR 1ST SECTION AND 0.5 FREE AIR 2ND SECTION |
| Electrical Resistance Per Section | 50.0 KILOHMS 1ST SECTION AND 2.0 KILOHMS 2ND SECTION |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Undercut Diameter | 0.187 INCHES NOMINAL IN |
| Effective Electrical Rotation in Deg Angular Rotation | 300.0 NOMINAL |
| Screw Thread Series Designator | UNEF |
| Body Diameter | 0.922 INCHES NOMINAL IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Shaft Style | ROUND, STEPPED |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Mounting Method | STANDARD BUSHING |
| Shaft Diameter | 0.265 INCHES NOMINAL IN |
| Body Length | 0.875 INCHES NOMINAL IN |
| Actuator Type | DUAL CONCENTRIC |
| Actuator Travel Control Feature | STOPS |
| Shaft Length | 1.250 INCHES NOMINAL IN |
| Undercut Length | 0.375 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 ALL SECTIONS |
| Section Quantity | 2 |
| Reliability Indicator | NOT ESTABLISHED |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 ALL SECTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BA991-009 | Crl Components Inc (USA) |
| 2100-0052 | Keysight Technologies, Inc. (USA) |
| 2100-0052 | Hewlett-Packard Company Dba HP (USA) |
| 2 BA 821 | Crl Components Inc (USA) |
| C2-45-5002M 7/8 IN. SHAFT | Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group (USA) |
| 5905009880921 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2100-0052 PRIMARY | Keysight Technologies Inc (USA) |
NSN 5905-00-988-0921 is a Resistor,variable,nonwire Wound,, manufactured by Keysight Technologies Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-988-0921 has 7 cross-referenced part numbers: BA991-009 (Crl Components Inc), 2100-0052 (Keysight Technologies, Inc.), 2100-0052 (Hewlett-Packard Company Dba HP), 2 BA 821 (Crl Components Inc), C2-45-5002M 7/8 IN. SHAFT (Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group) and 2 more.
There are 2 known substitutes for 5905-00-988-0921: 5365-00-347-8253, 5935-01-155-7397. Verify interchangeability with system specifications before substitution.
Key specifications for 2100-0052: Body Style: CYLINDRICAL BUSHING MOUNTED; Rotary Actuator Travel in Angular Deg: 300.0 NOMINAL; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 85.0 ALL SECTIONS; Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE. 26 total characteristics are documented in the Federal Logistics Information System.