The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-651-1632, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-651-1632 |
| Primary Part Number | 1277402 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Shaft Length | 0.688 INCHES NOMINAL IN |
| Section Quantity | 3 |
| Shaft End Play | 0.00500 INCHES IN |
| Pilot Diameter Runout | 0.00100 INCHES IN |
| Shaft Radial Play | 0.0015 INCHES IN |
| Maximum Starting Torque | 2.20 INCH-OUNCES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 349.0 NOMINAL |
| Actuator Type | DOUBLE ENDED SHAFT |
| Lateral Runout | 0.001 INCHES IN |
| Mechanical Backlash in Deg Angular Rotation | 10.0 |
| Shaft Runout | 0.001 INCHES IN |
| Maximum Running Torque | 1.50 INCH-OUNCES IN |
| Fixed Tap Quantity Per Section | 1 ALL SECTIONS |
| Function Characteristic Per Section | 1ST SECTION LINEAR AND 2ND SECTION LINEAR AND 3RD SECTION TANGENTIAL PORM 75 DEG |
| Tap Location Tolerance Per Section | -1.0 TO 1.0 DEG ANGULAR ROTATION ALL SECTIONS |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 ALL SECTIONS |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 ALL SECTIONS |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Resistance Tolerance Per Section in Percent | -1.0 TO 1.0 1ST SECTION AND -1.0 TO 1.0 2ND SECTION AND -5.0 TO 5.0 3RD SECTION |
| Power Dissipation Rating Per Section in Watts | 0.5 FREE AIR ALL SECTIONS |
| Function Conformity Per Section | 1ST SECTION ABSOLUTE LINEARITY AND 2ND SECTION ABSOLUTE LINEARITY AND 3RD SECTION ABSOLUTE CONFORMITY |
| Terminal Location | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Terminal Type and Quantity | 12 TURRET |
| Undercut Diameter | 1.312 INCHES NOMINAL IN |
| Body Length | 2.120 INCHES MAXIMUM IN |
| Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation | 172.0 ALL SECTIONS |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 80.0 ALL SECTIONS |
| Undercut Width | 0.0930 INCHES MINIMUM IN |
| Body Diameter | 1.453 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 67-388 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 170-169 | Vishay Sprague Inc (USA) |
| 749-6025 | Bunker Ramo Corp Amphenol Controls Div (USA) |
| 1277402 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 170-169 | IV-Electronic Klaus Vespermann Kg (DEU) |
NSN 5905-00-651-1632 is a Resistor,variable,wire Wound,pre, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-651-1632 has 5 cross-referenced part numbers: 67-388 (Lockheed Martin Corporation Div Rms - Mitchel Field), 170-169 (Vishay Sprague Inc), 749-6025 (Bunker Ramo Corp Amphenol Controls Div), 1277402 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 170-169 (IV-Electronic Klaus Vespermann Kg).
There are 5 known substitutes for 5905-00-651-1632: 3110-00-100-3649, 2810-00-523-3131, 6220-01-027-8559 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1277402: Body Style: CYLINDRICAL SERVO MOUNTED; Shaft Length: 0.688 INCHES NOMINAL IN; Section Quantity: 3; Shaft End Play: 0.00500 INCHES IN. 30 total characteristics are documented in the Federal Logistics Information System.