NSN 4820-01-171-4391
Part Details | CHECK VALVE
4820-01-171-4391 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: ST7M2604, ST7M260-4, ST7M260, 4C26401, 4C2640-1, 4C2640, 4820-01-171-4391, 01-171-4391, 4820011714391, 011714391
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 07, 1984 | 01-171-4391 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-171-4391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST7M260-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| ST7M260 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 4C2640-1 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
| 4C2640 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
Technical Data | NSN 4820-01-171-4391
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |