The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-051-4920, 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 Lockheed Martin Corp. Government technical data includes 24 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-051-4920 |
| Primary Part Number | 313-105-502J |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Lateral Distance Between Mounting Hole Centers | 0.520 INCHES NOMINAL IN |
| Body Style | RECTANGULAR W/MOUNTING HOLES |
| Body Height | 0.500 INCHES NOMINAL IN |
| Body Width | 0.320 INCHES NOMINAL IN |
| Effective Electrical Rotation in Deg Angular Rotation | 9000.0 NOMINAL |
| Electrical Resistance Per Section | 5.0 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 120.0 SINGLE SECTION |
| Mounting Method | UNTHREADED HOLE(S) |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Power Dissipation Rating Per Section in Watts | 1.5 FREE AIR SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Length | 0.875 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Shaft Diameter | 0.060 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Section Quantity | 1 |
| Mounting Facility Quantity | 2 |
| Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Body Length | 0.500 INCHES NOMINAL IN |
| Rotary Actuator Travel in Angular Deg | 9000.0 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 313-105-502J | Lockheed Martin Corp (USA) |
| 313-105 | Lockheed Martin Corp (USA) |
| 313-105-502J | Vamistor/weston Div of Vamistor Corp of Tennessee Inc (USA) |
NSN 5905-00-051-4920 is a Resistor,variable,wire Wound,non, manufactured by Lockheed Martin Corp, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-051-4920 has 3 cross-referenced part numbers: 313-105-502J (Lockheed Martin Corp), 313-105 (Lockheed Martin Corp), 313-105-502J (Vamistor/weston Div of Vamistor Corp of Tennessee Inc).
There are 2 known substitutes for 5905-00-051-4920: 5905-00-989-2574, 6515-01-649-0242. Verify interchangeability with system specifications before substitution.
Key specifications for 313-105-502J: Reliability Indicator: NOT ESTABLISHED; Lateral Distance Between Mounting Hole Centers: 0.520 INCHES NOMINAL IN; Body Style: RECTANGULAR W/MOUNTING HOLES; Body Height: 0.500 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.