The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-944-2010, 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 Bi Technologies Corporation Div Bi Technologies Corp.. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-944-2010 |
| Primary Part Number | 55LR20 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Bi Technologies Corporation Div Bi Technologies Corp. |
| Status | CANCELLED |
| Shaft Diameter | 0.109 INCHES NOMINAL IN |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 SINGLE SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 11520.0 NOMINAL |
| Shaft Length | 0.050 INCHES NOMINAL IN |
| Body Style | RECTANGULAR W/MOUNTING HOLES/SLOTS |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Shaft Style | ROUND, SLOTTED |
| Terminal Location | REAR END |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 200.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 1.5 FREE AIR SINGLE SECTION |
| Electrical Resistance Per Section | 20.0 OHMS SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 11520.0 NOMINAL |
| Mounting Method | UNTHREADED HOLE(S) |
| Lateral Distance Between Mounting Hole Centers | 1.000 INCHES NOMINAL IN |
| Body Length | 1.250 INCHES NOMINAL IN |
| Body Height | 0.312 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Actuator Travel Control Feature | CLUTCH |
| Body Width | 0.297 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Mounting Hole Diameter | 0.086 INCHES MINIMUM IN |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 125.0 SINGLE SECTION |
| Actuator Type | SINGLE SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -500.0 TO 500.0 SINGLE SECTION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5905-00-944-2010 is a Resistor,variable,nonwire Wound,, manufactured by Bi Technologies Corporation Div Bi Technologies Corp., classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-944-2010 has 3 cross-referenced part numbers: 450-00-20 (Vernitron Corp Vrn International Div), 55LR20 (Bi Technologies Corporation Div Bi Technologies Corp.), 50R20 (Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations).
There are 2 known substitutes for 5905-00-944-2010: 6240-00-959-6735, 5998-01-181-3461. Verify interchangeability with system specifications before substitution.
Key specifications for 55LR20: Shaft Diameter: 0.109 INCHES NOMINAL IN; Resistance Tolerance Per Section in Percent: -20.0 TO 20.0 SINGLE SECTION; Effective Electrical Rotation in Deg Angular Rotation: 11520.0 NOMINAL; Shaft Length: 0.050 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-944-2010 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.