The Stem,valve, cataloged under National Stock Number 4820-00-790-4863, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Stem,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Westinghouse Electric Corp Sturtevant Div (CAGE 80231); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 90099) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-790-4863 |
| Primary Part Number | 36324 |
| Item Name | Stem,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-790-4863 is a Stem,valve, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-790-4863 has 2 cross-referenced part numbers: 36324 (Westinghouse Electric Corp Sturtevant Div), 36324 (Northrop Grumman Systems Corporation Div Marine Systems).
There are 6 known substitutes for 4820-00-790-4863: 5330-00-353-2901, 5305-00-492-8807, 5330-00-757-2973 and 3 more. Verify interchangeability with system specifications before substitution.