The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-918-2265, 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 L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-918-2265 |
| Primary Part Number | 49189 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Body Length | 0.812 INCHES MAXIMUM IN |
| Effective Electrical Rotation in Deg Angular Rotation | 350.0 NOMINAL |
| Pilot Diameter | 0.9688 INCHES NOMINAL IN |
| Body Diameter | 1.156 INCHES MAXIMUM IN |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Features Provided | HUMIDITY PROOF |
| Fixed Tap Quantity Per Section | 1 SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Mounting Method | CLAMP RING(S) |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Resistance Tolerance Per Section in Percent | -3.0 TO 3.0 SINGLE SECTION |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -110.0 TO 110.0 SINGLE SECTION |
| Tap Location Tolerance Per Section | -0.5 TO 0.5 DEG ANGULAR ROTATION SINGLE SECTION |
| Terminal Type and Quantity | 4 TURRET |
| Power Dissipation Rating Per Section in Watts | 1.5 FREE AIR SINGLE SECTION |
| Electrical Resistance Per Section | 2.0 KILOHMS SINGLE SECTION |
| Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation | 175.0 SINGLE SECTION |
| Function Conformity Tolerance Per Section | -0.25 TO 0.25 SINGLE SECTION |
| Maximum Starting Torque | 0.75 INCH-OUNCES IN |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Undercut Width | 0.0570 INCHES MINIMUM IN |
| Section Quantity | 1 |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Undercut Diameter | 1.015 INCHES MAXIMUM IN |
| Overall Diameter | 1.624 INCHES MAXIMUM IN |
| Shaft Length | 1.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49189 PRIMARY | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 5905-00-918-2265 is a Resistor,variable,wire Wound,pre, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-918-2265 has 1 cross-referenced part number: 49189 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 6 known substitutes for 5905-00-918-2265: 5330-00-285-1346, 5935-00-666-0617, 4820-01-180-3015 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 49189: Body Length: 0.812 INCHES MAXIMUM IN; Effective Electrical Rotation in Deg Angular Rotation: 350.0 NOMINAL; Pilot Diameter: 0.9688 INCHES NOMINAL IN; Body Diameter: 1.156 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.