The Plate,stop,valve, cataloged under National Stock Number 4820-01-267-9399, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. This item has 4 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.
| Item Name | Plate,stop,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Ship Systems Command (CAGE 80064) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-267-9399 |
| Primary Part Number | 87643-7505 ITEM 52 |
| Item Name | Plate,stop,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 87643-7505 ITEM 52 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 4675699 ITEM 52 | Naval Ship Systems Command (USA) |
| 4675699 | Naval Ship Systems Command (USA) |
| DM47520 ITEM 52 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 4820-01-267-9399 is a Plate,stop,valve, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-267-9399 has 4 cross-referenced part numbers: 87643-7505 ITEM 52 (Electric Boat Corporation Div General Dynamics Electric Boat), 4675699 ITEM 52 (Naval Ship Systems Command), 4675699 (Naval Ship Systems Command), DM47520 ITEM 52 (Electric Boat Corporation Div General Dynamics Electric Boat).
There are 2 known substitutes for 4820-01-267-9399: 4820-01-260-1976, 4820-01-317-0787. Verify interchangeability with system specifications before substitution.