The Seat,valve, cataloged under National Stock Number 4820-00-216-9081, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-216-9081 |
| Primary Part Number | 22337 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Flange Diameter | 0.562 INCHES NOMINAL IN |
| Thread Series Designator | UNF SINGLE THREADED PORTION |
| Style Designator | THREADED FLANGED |
| Material | COPPER ALLOY OVERALL |
| Under Flange Height | 0.250 INCHES NOMINAL IN |
| Thread Class | 2A SINGLE THREADED PORTION A |
| Flange Seat to Disk End Height | 0.156 INCHES NOMINAL IN |
| Nominal Thread Size | 0.438 INCHES SINGLE THREADED PORTION IN |
| Seating Surface Shape | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22337 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-00-216-9081 is a Seat,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-216-9081 has 1 cross-referenced part number: 22337 (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 7 known substitutes for 4820-00-216-9081: 3455-00-236-3631, 2530-00-426-7318, 5950-00-436-0035 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22337: Flange Diameter: 0.562 INCHES NOMINAL IN; Thread Series Designator: UNF SINGLE THREADED PORTION; Style Designator: THREADED FLANGED; Material: COPPER ALLOY OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.