The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-482-8721, 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 Bei Sensors & Systems Company, Inc. Dba Bei Duncan. Government technical data includes 30 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-482-8721 |
| Primary Part Number | 1720-809-1 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Bei Sensors & Systems Company, Inc. Dba Bei Duncan |
| Status | ACTIVE |
| Section Quantity | 1 |
| Shaft Length | 0.500 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 1.000 INCHES NOMINAL IN |
| Shaft Runout | 0.001 INCHES IN |
| Bearing Type | BALL SHAFT |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Pilot Diameter Runout | 0.0015 INCHES IN |
| Maximum Starting Torque | 0.80 INCH-OUNCES IN |
| Shaft End Play | 0.0015 INCHES IN |
| Maximum Running Torque | 0.60 INCH-OUNCES IN |
| Shaft Radial Play | 0.002 INCHES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 360.0 NOMINAL |
| Actuator Type | DOUBLE ENDED SHAFT |
| Lateral Runout | 0.002 INCHES IN |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Electrical Resistance Per Section | 900.0 OHMS SINGLE SECTION |
| Mounting Method | CLAMP RING(S) |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 60.0 SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Terminal Type and Quantity | 3 TURRET |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -300.0 TO 300.0 SINGLE SECTION |
| Mounting Lip Depth | 0.0930 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1720-809-1 | Bei Sensors & Systems Company, Inc. Dba Bei Duncan (USA) |
| 54051 | Angus Electronics Co Sub of Esterline Corp (USA) |
NSN 5905-00-482-8721 is a Resistor,variable,wire Wound,pre, manufactured by Bei Sensors & Systems Company, Inc. Dba Bei Duncan, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-482-8721 has 2 cross-referenced part numbers: 1720-809-1 (Bei Sensors & Systems Company, Inc. Dba Bei Duncan), 54051 (Angus Electronics Co Sub of Esterline Corp).
There are 4 known substitutes for 5905-00-482-8721: 5310-00-483-6303, 5815-00-547-7890, 5935-00-819-7540 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1720-809-1: Section Quantity: 1; Shaft Length: 0.500 INCHES NOMINAL IN; Body Style: CYLINDRICAL SERVO MOUNTED; Reliability Indicator: NOT ESTABLISHED. 30 total characteristics are documented in the Federal Logistics Information System.