The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-915-0974, 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 Northrop Grumman Systems Corporation. Government technical data includes 26 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-915-0974 |
| Primary Part Number | 1800973 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Electrical Resistance Per Section | 25.0 OHMS SINGLE SECTION |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Rotary Actuator Travel in Angular Deg | 300.0 NOMINAL |
| Power Dissipation Rating Per Section in Watts | 25.0 FREE AIR SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Actuator Travel Control Feature | STOPS |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Actuator Type | SINGLE SHAFT |
| Effective Electrical Rotation in Deg Angular Rotation | 300.0 NOMINAL |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Nonturn Device Location | AT 6 OCLOCK |
| Mounting Method | STANDARD BUSHING |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 340.0 SINGLE SECTION |
| Body Diameter | 1.562 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Reliability Indicator | NOT ESTABLISHED |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Nonturn Device Radius | 0.500 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Shaft Length | 0.875 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Body Length | 1.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-915-0974 is a Resistor,variable,wire Wound,non, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-915-0974 has 2 cross-referenced part numbers: M0DELH (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 1800973 (Northrop Grumman Systems Corporation).
There are 2 known substitutes for 5905-00-915-0974: 5905-00-186-0271, 5905-00-422-4774. Verify interchangeability with system specifications before substitution.
Key specifications for 1800973: Electrical Resistance Per Section: 25.0 OHMS SINGLE SECTION; Screw Thread Diameter: 0.375 INCHES NOMINAL IN; Rotary Actuator Travel in Angular Deg: 300.0 NOMINAL; Power Dissipation Rating Per Section in Watts: 25.0 FREE AIR SINGLE SECTION. 26 total characteristics are documented in the Federal Logistics Information System.