The Valve,check, cataloged under National Stock Number 4820-01-411-2150, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Admiral Filter Company Llc. This item has 3 commercial cross-references from 1 manufacturer, 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 | Valve,check |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Admiral Filter Company Llc (CAGE 25204) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-411-2150 |
| Primary Part Number | 204901 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Admiral Filter Company Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-411-2150 is a Valve,check, manufactured by Admiral Filter Company Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-411-2150 has 3 cross-referenced part numbers: 690313-3 (Admiral Filter Company Llc), 204901 (Admiral Filter Company Llc), 690313 (Admiral Filter Company Llc).
There are 6 known substitutes for 4820-01-411-2150: 4820-01-341-6151, 4820-01-411-2152, 4820-01-411-2760 and 3 more. Verify interchangeability with system specifications before substitution.