The Valve,check, cataloged under National Stock Number 4820-00-600-5771, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is L3harris Interstate Electronics Corporation. This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Valve,check |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Bae Systems Controls Inc. (CAGE 89954); Eaton Corp Dba Eaton Aerospace Jackson (CAGE 59875); General Electric Company (CAGE 24446); L3harris Interstate Electronics Corporation (CAGE 07421); General Electric Company (CAGE 07482) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-600-5771 |
| Primary Part Number | 40-2-000 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 304D614P2 | Bae Systems Controls Inc. (USA) |
| TV106700 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 308D446P2 | General Electric Company (USA) |
| 2750 | L3harris Interstate Electronics Corporation (USA) |
| 40-2-000 PRIMARY | L3harris Interstate Electronics Corporation (USA) |
| 308D446P1 | General Electric Company (USA) |
| 40-1-100 | L3harris Interstate Electronics Corporation (USA) |
| TV106700-1 PRIMARY | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 308D446P2 | General Electric Company (USA) |
NSN 4820-00-600-5771 is a Valve,check, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-600-5771 has 9 cross-referenced part numbers: 304D614P2 (Bae Systems Controls Inc.), TV106700 (Eaton Corp Dba Eaton Aerospace Jackson), 308D446P2 (General Electric Company), 2750 (L3harris Interstate Electronics Corporation), 40-2-000 (L3harris Interstate Electronics Corporation) and 4 more.
There are 12 known substitutes for 4820-00-600-5771: 6150-00-089-9503, 5945-00-296-1729, 5985-00-433-9024 and 9 more. Verify interchangeability with system specifications before substitution.
NSN 4820-00-600-5771 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.