NSN 4820-00-053-1975
Part Details | CHECK VALVE
4820-00-053-1975 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: 2620927X2ASSY6DA, 2620-927X2ASSY6DA, 2620927X2ASSY6DA, 2620-927X2ASSY6DA, 2620927X2ASSY6DAL1, 2620-927X2ASSY6DAL1, SS8452110236ASSY6DAL1, SS845-2110236ASSY6DAL1, SS8452110236ASSY6DA, SS845-2110236ASSY6DA, 4820-00-053-1975, 00-053-1975, 4820000531975, 000531975
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 25, 1967 | 00-053-1975 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-053-1975
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-927X2ASSY6DA | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-927X2ASSY6DA | 11836 | NATIONAL OILWELL |
| 2620-927X2ASSY6DAL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2110236ASSY6DAL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2110236ASSY6DA | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-053-1975
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU |
| VALVE SIZE | 1.000 INCHES |
| FACE TO FACE DISTANCE | 6.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
