The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-651-1634, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-651-1634 |
| Primary Part Number | 1277247 |
| 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 |
| Shaft Diameter | 0.249 INCHES NOMINAL IN |
| Pilot Diameter | 1.31200 INCHES NOMINAL IN |
| Maximum Running Torque | 1.10 INCH-OUNCES IN |
| Undercut Width | 0.07300 INCHES NOMINAL IN |
| Mounting Lip Diameter | 1.43800 INCHES NOMINAL IN |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -40.0 TO 40.0 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Function Conformity Per Section | ALL SECTIONS ABSOLUTE LINEARITY |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR ALL SECTIONS |
| Resistance Tolerance Per Section in Percent | -1.0 TO 1.0 ALL SECTIONS |
| Test Data Document | 10001-1277247 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 ALL SECTIONS |
| Terminal Type and Quantity | 3 TURRET |
| Function Characteristic Per Section | ALL SECTIONS GRAPH |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Section Quantity | 2 |
| Actuator Type | DOUBLE ENDED SHAFT |
| Maximum Starting Torque | 1.60 INCH-OUNCES IN |
| Contact Arm Electrical Off Position | FULLY CW |
| Body Length | 2.393 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Mounting Method | CLAMP RING(S) |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Shaft Runout | 0.001 INCHES IN |
| Effective Electrical Rotation in Deg Angular Rotation | 349.0 MINIMUM |
| Function Conformity Tolerance Per Section | -0.35 TO 0.35 ALL SECTIONS |
| Shaft Length | 0.688 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 25.000 KILOHMS ALL SECTIONS |
| Undercut Diameter | 1.312 INCHES MAXIMUM IN |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 170-5530 | IV-Electronic Klaus Vespermann Kg (DEU) |
| 170-5530 | Vishay Sprague Inc (USA) |
| 1277247 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 67-274 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 749-6022 | Bunker Ramo Corp Amphenol Controls Div (USA) |
NSN 5905-00-651-1634 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 5905-00-651-1634 has 5 cross-referenced part numbers: 170-5530 (IV-Electronic Klaus Vespermann Kg), 170-5530 (Vishay Sprague Inc), 1277247 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 67-274 (Lockheed Martin Corporation Div Rms - Mitchel Field), 749-6022 (Bunker Ramo Corp Amphenol Controls Div).
There are 3 known substitutes for 5905-00-651-1634: 5935-00-160-3850, 5330-00-315-7569, 8315-01-010-7374. Verify interchangeability with system specifications before substitution.
Key specifications for 1277247: Shaft Diameter: 0.249 INCHES NOMINAL IN; Pilot Diameter: 1.31200 INCHES NOMINAL IN; Maximum Running Torque: 1.10 INCH-OUNCES IN; Undercut Width: 0.07300 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.