The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-666-1140, 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 Bowmar/tic Inc Sub of Bowmar Instrument Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-666-1140 |
| Primary Part Number | RV2S7 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Bowmar/tic Inc Sub of Bowmar Instrument Corp |
| Status | CANCELLED |
| Shaft Style | ROUND |
| Body Diameter | 2.000 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Maximum Starting Torque | 1.00 INCH-OUNCES IN |
| Screw Thread Series Designator | UNEF |
| Section Quantity | 1 |
| Resistance Tolerance Per Section in Percent | -2.0 TO 2.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 TURRET |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Actuator Travel Control Feature | STOPS |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Actuator Type | SINGLE SHAFT |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 85.0 SINGLE SECTION |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Body Length | 1.000 INCHES NOMINAL IN |
| Shaft Length | 0.938 INCHES NOMINAL IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 3.600 KILOHMS SINGLE SECTION |
| Function Conformity Tolerance Per Section | -1.00 TO 1.00 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 312.0 NOMINAL |
| Effective Electrical Rotation in Deg Angular Rotation | 281.0 NOMINAL |
| Mounting Method | STANDARD BUSHING |
| Screw Thread Quantity Per Inch | 32.0 |
| Mounting Bushing Length | 0.312 INCHES NOMINAL IN |
| Maximum Running Torque | 1.00 INCH-OUNCES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5905-00-666-1140 is a Resistor,variable,wire Wound,pre, manufactured by Bowmar/tic Inc Sub of Bowmar Instrument Corp, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-666-1140 has 2 cross-referenced part numbers: RV2S7 (Bowmar/tic Inc Sub of Bowmar Instrument Corp), 441842 (Entron Industries Limited Partnership Dba Entron Industries Property Div).
There are 3 known substitutes for 5905-00-666-1140: 4710-00-811-5655, 5950-00-931-3987, 4820-01-294-1628. Verify interchangeability with system specifications before substitution.
Key specifications for RV2S7: Shaft Style: ROUND; Body Diameter: 2.000 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Maximum Starting Torque: 1.00 INCH-OUNCES IN. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-666-1140 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.