The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-284-3833, 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 Ideal Precision Meter Co Dba Ideal Precision Meter Co. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-284-3833 |
| Primary Part Number | 55-20-406 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Ideal Precision Meter Co Dba Ideal Precision Meter Co |
| Status | ACTIVE |
| Pilot Diameter | 1.8250 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Body Diameter | 2.000 INCHES NOMINAL IN |
| Undercut Diameter | 1.875 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Bearing Type | BALL SHAFT |
| Maximum Running Torque | 0.30 INCH-OUNCES IN |
| Lateral Runout | 0.001 INCHES IN |
| Mechanical Backlash in Deg Angular Rotation | 10.0 |
| Shaft Radial Play | 0.002 INCHES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 320.0 NOMINAL |
| Shaft Runout | 0.001 INCHES IN |
| Shaft End Play | 0.00300 INCHES IN |
| Actuator Type | SINGLE SHAFT |
| Maximum Starting Torque | 0.60 INCH-OUNCES IN |
| Pilot Diameter Runout | 0.00150 INCHES IN |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Resistance Per Section | 20.000 KILOHMS SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Fixed Tap Quantity Per Section | 1 SINGLE SECTION |
| Mounting Method | CLAMP RING(S) |
| Tap Location From Ccw Terminal Per Section in Ohms | 10000.0 SINGLE SECTION |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Tap Location Tolerance Per Section | -1.0 TO 1.0 OHMS SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Resistance Tolerance Per Section in Percent | -1.0 TO 1.0 SINGLE SECTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RVBC2-20KOHMPORM1PCTCTL0.5 | Bowmar/tic Inc Sub of Bowmar Instrument Corp (USA) |
| 55-20-406 PRIMARY | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| 238859 | Raytheon Technical Services Company (USA) |
| 238859 PRIMARY | Cae Usa Inc. (USA) |
| RVBC2S59 | Bowmar/tic Inc Sub of Bowmar Instrument Corp (USA) |
NSN 5905-00-284-3833 is a Resistor,variable,wire Wound,pre, manufactured by Ideal Precision Meter Co Dba Ideal Precision Meter Co, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-284-3833 has 5 cross-referenced part numbers: RVBC2-20KOHMPORM1PCTCTL0.5 (Bowmar/tic Inc Sub of Bowmar Instrument Corp), 55-20-406 (Ideal Precision Meter Co Dba Ideal Precision Meter Co), 238859 (Raytheon Technical Services Company), 238859 (Cae Usa Inc.), RVBC2S59 (Bowmar/tic Inc Sub of Bowmar Instrument Corp).
There is 1 known substitute for 5905-00-284-3833: 3110-00-144-8549. Verify interchangeability with system specifications before substitution.
Key specifications for 55-20-406: Pilot Diameter: 1.8250 INCHES NOMINAL IN; Section Quantity: 1; Body Diameter: 2.000 INCHES NOMINAL IN; Undercut Diameter: 1.875 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.