The Valve,check, cataloged under National Stock Number 4820-01-264-9288, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mark Industries. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 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 | Mark Industries (CAGE 60178) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-264-9288 |
| Primary Part Number | 22187 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Mark Industries |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22187 PRIMARY | Mark Industries (USA) |
NSN 4820-01-264-9288 is a Valve,check, manufactured by Mark Industries, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-264-9288 has 1 cross-referenced part number: 22187 (Mark Industries).
There are 5 known substitutes for 4820-01-264-9288: 5365-00-424-5524, 5325-00-558-6947, 4730-00-729-4930 and 2 more. Verify interchangeability with system specifications before substitution.