The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-283-6481, 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 & Airborne Systems. Government technical data includes 30 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-283-6481 |
| Primary Part Number | 53375 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Body Length | 0.891 INCHES NOMINAL IN |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Diameter | 1.312 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Pilot Diameter Runout | 0.0015 INCHES IN |
| Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation | 134.0 SINGLE SECTION AND 226.0 SINGLE SECTION |
| Electrical Resistance Per Section | 20.0 KILOHMS SINGLE SECTION |
| Mounting Method | STANDARD BUSHING |
| Effective Electrical Rotation in Deg Angular Rotation | 352.0 NOMINAL |
| Shaft End Play | 0.005 INCHES IN |
| Maximum Starting Torque | 0.70 INCH-OUNCES IN |
| Nonturn Device Radius | 0.562 INCHES NOMINAL IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Shaft Radial Play | 0.004 INCHES IN |
| Screw Thread Series Designator | UNEF |
| Nonturn Device Location | AT 6 OCLOCK |
| Lateral Runout | 0.001 INCHES IN |
| Actuator Type | SINGLE SHAFT |
| Screw Thread Quantity Per Inch | 32.0 |
| Shaft Runout | 0.0005 INCHES IN |
| Maximum Running Torque | 0.50 INCH-OUNCES IN |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Features Provided | NONMETALLIC SHAFT |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 85.0 SINGLE SECTION |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Terminal Type and Quantity | 6 SOLDER STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 53375 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| 5311-184-0 | Bi Technologies Corporation Div Bi Technologies Corp. (USA) |
NSN 5905-00-283-6481 is a Resistor,variable,wire Wound,pre, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-283-6481 has 2 cross-referenced part numbers: 53375 (L3harris Technologies, Inc Div Space & Airborne Systems), 5311-184-0 (Bi Technologies Corporation Div Bi Technologies Corp.).
There are 7 known substitutes for 5905-00-283-6481: 1620-00-020-2650, 3110-00-100-0598, 6680-01-126-7247 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 53375: Body Length: 0.891 INCHES NOMINAL IN; Shaft Diameter: 0.250 INCHES NOMINAL IN; Body Diameter: 1.312 INCHES NOMINAL IN; Shaft Style: ROUND. 30 total characteristics are documented in the Federal Logistics Information System.