The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-938-7561, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-938-7561 |
| Primary Part Number | 160-64 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Vishay Sprague Inc |
| Status | ACTIVE |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Method | STANDARD BUSHING |
| Rotary Actuator Travel in Angular Deg | 3600.0 NOMINAL |
| Terminal Type and Quantity | 3 SOLDER STUD |
| Bearing Type | SLEEVE SHAFT |
| Electrical Resistance Per Section | 5.0 KILOHMS SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Power Dissipation Rating Per Section in Watts | 2.5 FREE AIR SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Actuator Travel Control Feature | CLUTCH |
| Specification/standard Data | 36378-437508 MANUFACTURERS SPECIFICATION CONTROL |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Maximum Running Torque | 0.40 INCH-OUNCES IN |
| Actuator Type | SINGLE SHAFT |
| Maximum Starting Torque | 0.50 INCH-OUNCES IN |
| Shaft Runout | 0.002 INCHES IN |
| Shaft End Play | 0.005 INCHES IN |
| Shaft Radial Play | 0.003 INCHES IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Effective Electrical Rotation in Deg Angular Rotation | 3600.0 NOMINAL |
| Pilot Diameter Runout | 0.002 INCHES IN |
| Shaft Length | 0.688 INCHES NOMINAL IN |
| Mounting Bushing Length | 0.281 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-938-7561 is a Resistor,variable,wire Wound,pre, manufactured by Vishay Sprague Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-938-7561 has 3 cross-referenced part numbers: 437508 (Cae Usa Inc.), 160-64 (Vishay Sprague Inc), 437508 (Raytheon Technical Services Company).
There are 12 known substitutes for 5905-00-938-7561: 5950-00-004-3881, 5310-00-186-0966, 5360-00-382-1732 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 160-64: Function Conformity Tolerance Per Section: -0.50 TO 0.50 SINGLE SECTION; Reliability Indicator: NOT ESTABLISHED; Mounting Method: STANDARD BUSHING; Rotary Actuator Travel in Angular Deg: 3600.0 NOMINAL. 30 total characteristics are documented in the Federal Logistics Information System.