The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-073-0066, 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 Iet Labs Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-073-0066 |
| Primary Part Number | 7542 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Iet Labs Inc |
| Status | ACTIVE |
| Mounting Bushing Length | 0.250 INCHES NOMINAL IN |
| Shaft Length | 0.500 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR SINGLE SECTION |
| Actuator Travel Control Feature | CLUTCH |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Terminal Location | REAR END |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -25.0 TO 25.0 SINGLE SECTION |
| Nonturn Device Radius | 0.531 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Screw Thread Quantity Per Inch | 32.0 |
| Electrical Resistance Per Section | 200.0 OHMS SINGLE SECTION |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 7200.0 NOMINAL |
| Features Provided | HUMIDITY PROOF |
| Mounting Method | STANDARD BUSHING |
| Device Design Type | ERR-030 AT 9:00 OCLOCKUNABLE TO DECODE |
| Section Quantity | 1 |
| Body Length | 2.938 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Effective Electrical Rotation in Deg Angular Rotation | 7200.0 NOMINAL |
| Body Diameter | 1.750 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Reliability Indicator | NOT ESTABLISHED |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-073-0066 is a Resistor,variable,nonwire Wound,, manufactured by Iet Labs Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-073-0066 has 3 cross-referenced part numbers: 7542 (Iet Labs Inc), 07542 (Electro Scientific Industries Inc), 7542 (Electro Scientific Industries Inc).
There are 9 known substitutes for 5905-00-073-0066: 5130-00-177-7085, 5935-00-259-0823, 5905-00-577-7027 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7542: Mounting Bushing Length: 0.250 INCHES NOMINAL IN; Shaft Length: 0.500 INCHES NOMINAL IN; Actuator Type: SINGLE SHAFT; Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION. 28 total characteristics are documented in the Federal Logistics Information System.