The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-964-4423, 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 24 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-964-4423 |
| Primary Part Number | 500-1122 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Vishay Sprague Inc |
| Status | ACTIVE |
| Actuator Type | SINGLE SHAFT |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Screw Thread Series Designator | UNEF |
| Section Quantity | 1 |
| Reliability Indicator | NOT ESTABLISHED |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Shaft Length | 0.375 INCHES NOMINAL IN |
| Function Conformity Tolerance Per Section | -0.25 TO 0.25 SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Mounting Method | STANDARD BUSHING |
| Maximum Running Torque | 5.00 INCH-OUNCES IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 2.000 KILOHMS SINGLE SECTION |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Fixed Tap Quantity Per Section | 1 SINGLE SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 3600.0 NOMINAL |
| Mounting Bushing Length | 0.250 INCHES NOMINAL IN |
| Maximum Starting Torque | 5.00 INCH-OUNCES IN |
| Resistance Tolerance Per Section in Percent | -3.0 TO 3.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 3.0 FREE AIR SINGLE SECTION |
| Tap Location Tolerance Per Section | -4.0 TO 4.0 DEG ANGULAR ROTATION SINGLE SECTION |
| Shaft Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-964-4423 is a Resistor,variable,wire Wound,pre, manufactured by Vishay Sprague Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-964-4423 has 2 cross-referenced part numbers: 500-1122 (Vishay Sprague Inc), 500-1122 (IV-Electronic Klaus Vespermann Kg).
There is 1 known substitute for 5905-00-964-4423: 5905-01-199-3753. Verify interchangeability with system specifications before substitution.
Key specifications for 500-1122: Actuator Type: SINGLE SHAFT; Ambient Temp in Deg Celsius Per Section at Full Rated Power: 40.0 SINGLE SECTION; Screw Thread Series Designator: UNEF; Section Quantity: 1. 25 total characteristics are documented in the Federal Logistics Information System.