The Valve,check, cataloged under National Stock Number 4820-00-080-9022, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-080-9022 |
| Primary Part Number | 7609 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
| Status | ACTIVE |
| Thread Series Designator | UNF ALL ENDS |
| Flow Control Device | POPPET |
| Nominal Thread Size | 0.875 INCHES ALL ENDS IN |
| Material | STEEL SEAT |
| Disk Loading Method | SPRING |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Material | STEEL BODY |
| Style Designator | STRAIGHT THRU |
| Valve Operation Method | AUTOMATIC |
| Thread Class | 2A ALL ENDS A |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7609 | Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA) |
NSN 4820-00-080-9022 is a Valve,check, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-080-9022 has 1 cross-referenced part number: 7609 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).
There are 9 known substitutes for 4820-00-080-9022: 3455-00-231-3526, 5950-00-232-5204, 5935-00-257-7672 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7609: Thread Series Designator: UNF ALL ENDS; Flow Control Device: POPPET; Nominal Thread Size: 0.875 INCHES ALL ENDS IN; Material: STEEL SEAT. 12 total characteristics are documented in the Federal Logistics Information System.