The Liner,valve, cataloged under National Stock Number 4820-01-422-2849, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-422-2849 |
| Primary Part Number | B229701-44 AND B229722-42 |
| Item Name | Liner,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | CANCELLED |
| General Characteristics Item Description | MONEL, FOR 2.500 IN. PRESSURE REGULATING VALVE, CLASS 250 IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B229701-44 AND B229722-42 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 22972242 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-677 PIECE 16 AND 24 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N22972242 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-677 PIECE 16 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-670 PIECE 24 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| NB22972242 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-510 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-510-24-16 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-422-2849 is a Liner,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-422-2849 has 9 cross-referenced part numbers: B229701-44 AND B229722-42 (Leslie Controls, Inc. Dba Leslie Controls Inc), 22972242 (Leslie Controls, Inc. Dba Leslie Controls Inc), N-677 PIECE 16 AND 24 (Leslie Controls, Inc. Dba Leslie Controls Inc), N22972242 (Leslie Controls, Inc. Dba Leslie Controls Inc), N-677 PIECE 16 (Leslie Controls, Inc. Dba Leslie Controls Inc) and 4 more.
There are 6 known substitutes for 4820-01-422-2849: 4730-00-260-8288, 4730-00-490-9001, 5950-00-546-3625 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for B229701-44 AND B229722-42: End Item Identification: WASP CLASS LHD; General Characteristics Item Description: MONEL, FOR 2.500 IN. PRESSURE REGULATING VALVE, CLASS 250 IN. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-422-2849 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.