Part Details | BALL VALVE
4820-01-111-8475 A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.
Alternate Parts: 256629ASSYATPOSTN1, 256629ASSYATPOSTN1L1, 4820-01-111-8475, 01-111-8475, 4820011118475, 011118475
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 23, 1981 | 01-111-8475 | 20962 ( VALVE, BALL ) |
REFERENCE DRAWINGS & PICTURES
CROSS
Cross Reference | NSN 4820-01-111-8475
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 256629ASSYATPOSTN1 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 256629ASSYATPOSTN1L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-111-8475
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A CROSS |
| FACE TO FACE DISTANCE | 9.812 INCHES |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.062 INCHES |
| VALVE SIZE | 1.500 INCHES |
| VALVE OPERATION METHOD | HYDRAULIC |
| POWER DRIVE OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |