The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-636-9047, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-636-9047 |
| Primary Part Number | 300-404 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Vishay Sprague Inc |
| Status | ACTIVE |
| Screw Thread Quantity Per Inch | 32.0 |
| Effective Electrical Rotation in Deg Angular Rotation | 305.0 NOMINAL |
| Shaft Runout | 0.003 INCHES IN |
| Mounting Facility Quantity | 3 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Maximum Running Torque | 2.00 INCH-OUNCES IN |
| Screw Thread Diameter | 0.164 INCHES NOMINAL IN |
| Maximum Starting Torque | 2.00 INCH-OUNCES IN |
| Actuator Type | SINGLE SHAFT |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 ALL SECTIONS |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 ALL SECTIONS |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Power Dissipation Rating Per Section in Watts | 2.5 FREE AIR ALL SECTIONS |
| Terminal Type and Quantity | 3 TURRET |
| Function Conformity Per Section | ALL SECTIONS INDEPENDENT LINEARITY |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Diameter | 0.2493 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Function Conformity Tolerance Per Section | -0.20 TO 0.20 1ST SECTION AND -0.50 TO 0.50 2ND SECTION |
| Shaft Style | ROUND, SLOTTED |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 85.0 ALL SECTIONS |
| Electrical Resistance Per Section | 10.000 KILOHMS 1ST SECTION AND 50.000 KILOHMS 2ND SECTION |
| Bearing Type | BEARING SHAFT |
| Shaft Length | 0.750 INCHES NOMINAL IN |
| Section Quantity | 2 |
| Mounting Method | THREADED HOLE(S) |
| Body Diameter | 2.093 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Body Style | CYLINDRICAL STUDS MOUNTED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-636-9047 is a Resistor,variable,wire Wound,pre, manufactured by Vishay Sprague Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-636-9047 has 3 cross-referenced part numbers: 300-404 (Vishay Sprague Inc), ANBLP1 (Joint Electronics Type Designation System), 300-404 (IV-Electronic Klaus Vespermann Kg).
There are 3 known substitutes for 5905-00-636-9047: 4720-01-153-9402, 6250-01-239-2334, 4320-01-545-5877. Verify interchangeability with system specifications before substitution.
Key specifications for 300-404: Screw Thread Quantity Per Inch: 32.0; Effective Electrical Rotation in Deg Angular Rotation: 305.0 NOMINAL; Shaft Runout: 0.003 INCHES IN; Mounting Facility Quantity: 3. 30 total characteristics are documented in the Federal Logistics Information System.