NSN 4820-01-477-1989
Part Details | CHECK VALVE
4820-01-477-1989 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: 4IN 2HMM104L, 4IN 2HMM10-4L, 219114NPS, 2191-1-4NPS, PL12057M104MB, PL12-057M10-4MB, 4IN2HMM104L, 4IN-2HMM10-4L, 4820-01-477-1989, 01-477-1989, 4820014771989, 014771989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 02, 2000 | 01-477-1989 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-477-1989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4IN 2HMM10-4L | 57574 | VELAN VALVE CORPORATION |
| 2191-1-4NPS | 57574 | VELAN VALVE CORPORATION |
| PL12-057M10-4MB | 57574 | VELAN VALVE CORPORATION |
| 4IN-2HMM10-4L | 3AS78 | VELAN-PROQUIP INC DBA VALVE MFRVELAN PROQUIP DIV |
Technical Data | NSN 4820-01-477-1989
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | 8 HOLES,ALUNINUM BRONZE BODY,4 INCHES NATIONAL PIPE SIZE |