The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-572-6950, 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 Vishay Sprague Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5905-00-572-6950 |
| Primary Part Number | 702-188 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Vishay Sprague Inc |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Overall Diameter | 1.063 INCHES NOMINAL IN |
| Shaft Length | 0.500 INCHES NOMINAL IN |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Mounting Method | STANDARD BUSHING |
| Maximum Starting Torque | 0.25 INCH-OUNCES IN |
| Electrical Resistance Per Section | 5.000 KILOHMS SINGLE SECTION |
| Bearing Type | SLEEVE SHAFT |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Shaft End Play | 0.00500 INCHES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 350.0 NOMINAL |
| Shaft Radial Play | 0.004 INCHES IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Shaft Runout | 0.002 INCHES IN |
| Actuator Type | SINGLE SHAFT |
| Pilot Diameter Runout | 0.00200 INCHES IN |
| Maximum Running Torque | 0.20 INCH-OUNCES IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Lateral Runout | 0.005 INCHES IN |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Precious Material | GOLD |
| Terminal Type and Quantity | 3 TURRET |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Precious Material and Location | TERMINALS GOLD |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 1.25 FREE AIR SINGLE SECTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-572-6950 is a Resistor,variable,wire Wound,pre, manufactured by Vishay Sprague Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-572-6950 has 2 cross-referenced part numbers: 1702-0188 (Vishay Sprague Inc), 702-188 (Vishay Sprague Inc).
There is 1 known substitute for 5905-00-572-6950: 2520-01-126-1862. Verify interchangeability with system specifications before substitution.
Key specifications for 702-188: Reliability Indicator: NOT ESTABLISHED; Overall Diameter: 1.063 INCHES NOMINAL IN; Shaft Length: 0.500 INCHES NOMINAL IN; Body Diameter: 0.875 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.