The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-212-7543, 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 Orbit International Corp. Div Orbit Instrument. Government technical data includes 30 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-212-7543 |
| Primary Part Number | 65071-1 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Orbit International Corp. Div Orbit Instrument |
| Status | ACTIVE |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Section Quantity | 1 |
| Reliability Indicator | NOT ESTABLISHED |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Shaft Runout | 0.001 INCHES IN |
| Actuator Type | SINGLE SHAFT |
| Maximum Stop Torque | 48.00 INCH-OUNCES IN |
| Shaft Radial Play | 0.001 INCHES IN |
| Shaft End Play | 0.00500 INCHES IN |
| Fragility Factor | MODERATELY RUGGED |
| Maximum Running Torque | 0.80 INCH-OUNCES IN |
| Maximum Starting Torque | 1.00 INCH-OUNCES IN |
| Lateral Runout | 0.001 INCHES IN |
| Mechanical Backlash in Deg Angular Rotation | 1.0 |
| Pilot Diameter Runout | 0.00100 INCHES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 3600.0 NOMINAL |
| Bearing Type | BEARING SHAFT |
| Mounting Method | CLAMP RING(S) |
| Rotary Actuator Travel in Angular Deg | 3600.0 MINIMUM |
| Electrical Resistance Per Section | 20.000 KILOHMS SINGLE SECTION |
| Function Conformity Tolerance Per Section | -0.10 TO 0.10 SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Terminal Type and Quantity | 3 TURRET |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -70.0 TO 70.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Terminal Location | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 2.5 FREE AIR SINGLE SECTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 65071-1 PRIMARY | Orbit International Corp. Div Orbit Instrument (USA) |
| RQ100XXAB23DB203 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4211-629 | Bei Sensors & Systems Company, Inc. Dba Bei Duncan (USA) |
NSN 5905-01-212-7543 is a Resistor,variable,nonwire Wound,, manufactured by Orbit International Corp. Div Orbit Instrument, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-212-7543 has 3 cross-referenced part numbers: 65071-1 (Orbit International Corp. Div Orbit Instrument), RQ100XXAB23DB203 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4211-629 (Bei Sensors & Systems Company, Inc. Dba Bei Duncan).
There is 1 known substitute for 5905-01-212-7543: 5325-00-282-0629. Verify interchangeability with system specifications before substitution.
Key specifications for 65071-1: Pilot Length: 0.0620 INCHES NOMINAL IN; Body Style: CYLINDRICAL SERVO MOUNTED; Section Quantity: 1; Reliability Indicator: NOT ESTABLISHED. 30 total characteristics are documented in the Federal Logistics Information System.