The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-257-7473, 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 Borg Instruments Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-257-7473 |
| Primary Part Number | N |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Borg Instruments Inc |
| Status | ACTIVE |
| Section Quantity | 1 |
| Screw Thread Quantity Per Inch | 32.0 |
| Effective Electrical Rotation in Deg Angular Rotation | 3600.0 NOMINAL |
| Reliability Indicator | NOT ESTABLISHED |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Nonturn Device Radius | 0.531 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Mounting Method | STANDARD BUSHING |
| Electrical Resistance Per Section | 20.0 KILOHMS SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 3600.0 NOMINAL |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Function Conformity Per Section | SINGLE SECTION INDEPENDENT LINEARITY |
| Power Dissipation Rating Per Section in Watts | 5.0 FREE AIR SINGLE SECTION |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Terminal Type and Quantity | 3 SOLDER STUD |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 71.0 SINGLE SECTION |
| Shaft Length | 0.375 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Body Diameter | 1.125 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Mounting Bushing Length | 0.250 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Nonturn Device Location | AT 9 OCLOCK |
| Body Length | 0.594 INCHES NOMINAL IN |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-257-7473 is a Resistor,variable,wire Wound,pre, manufactured by Borg Instruments Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-257-7473 has 2 cross-referenced part numbers: N (Borg Instruments Inc), BS534 (Borg Instruments Inc).
There are 10 known substitutes for 5905-00-257-7473: 4820-00-168-2026, 3416-00-242-8824, 3540-00-278-1250 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for N: Section Quantity: 1; Screw Thread Quantity Per Inch: 32.0; Effective Electrical Rotation in Deg Angular Rotation: 3600.0 NOMINAL; Reliability Indicator: NOT ESTABLISHED. 29 total characteristics are documented in the Federal Logistics Information System.