The Stem,fluid Valve, cataloged under National Stock Number 4820-00-388-6889, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 2 manufacturers, 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 | 4820-00-388-6889 |
| Primary Part Number | D15-443FPC131-168 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D15-443FPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-443JPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-394BPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-393JPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-427JPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-308IPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-394IPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-427FPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-308FPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-308BPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-394JPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-443BPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-393IPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-427BPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-443IPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| 9403 PRIMARY | Westinghouse Electric Corp (USA) |
| 9403 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-393BPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-427IPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
| D15-393FPC131-168 PRIMARY | Westinghouse Electric Corp (USA) |
NSN 4820-00-388-6889 is a Stem,fluid Valve, manufactured by Westinghouse Electric Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-388-6889 has 20 cross-referenced part numbers: D15-443FPC131-168 (Westinghouse Electric Corp), D15-443JPC131-168 (Westinghouse Electric Corp), D15-394BPC131-168 (Westinghouse Electric Corp), D15-393JPC131-168 (Westinghouse Electric Corp), D15-427JPC131-168 (Westinghouse Electric Corp) and 15 more.
There are 10 known substitutes for 4820-00-388-6889: 4820-00-036-1678, 5360-00-254-1483, 5915-00-496-2040 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for D15-443FPC131-168: Material: STEEL. 1 total characteristics are documented in the Federal Logistics Information System.