The Resistor,adjustable, cataloged under National Stock Number 5905-00-644-9963, 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 Clarostat Sensors and Controls. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-644-9963 |
| Primary Part Number | VP-50-KA-5000OHMS |
| Item Name | Resistor,adjustable |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Clarostat Sensors and Controls |
| Status | CANCELLED |
| Terminal Type | TAB, SOLDER LUG |
| Power Dissipation Rating in Watts | 50.000 FREE AIR |
| Reactance Characteristic | NONINDUCTIVE |
| Inclosure Type | ENCASED |
| Terminal Length | 0.562 INCHES NOMINAL IN |
| Style Designator | RADIAL TERMINAL EACH END |
| Body Length | 4.000 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Diameter | 0.562 INCHES NOMINAL IN |
| Electrical Resistance | 5.000 KILOHMS |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0578 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| VP-50-KA-5000OHMS PRIMARY | Clarostat Sensors and Controls (USA) |
| D50K5K0 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| 5758310 | Naval Sea Systems Command (USA) |
NSN 5905-00-644-9963 is a Resistor,adjustable, manufactured by Clarostat Sensors and Controls, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-644-9963 has 4 cross-referenced part numbers: 0578 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), VP-50-KA-5000OHMS (Clarostat Sensors and Controls), D50K5K0 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 5758310 (Naval Sea Systems Command).
There are 2 known substitutes for 5905-00-644-9963: 8115-00-179-0578, 4730-00-287-1128. Verify interchangeability with system specifications before substitution.
Key specifications for VP-50-KA-5000OHMS: Terminal Type: TAB, SOLDER LUG; Power Dissipation Rating in Watts: 50.000 FREE AIR; Reactance Characteristic: NONINDUCTIVE; Inclosure Type: ENCASED. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-644-9963 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.