NSN 4820-01-179-6728
Part Details | VALVE SEAT
4820-01-179-6728 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 3322717, 3322717, 4820-01-179-6728, 01-179-6728, 4820011796728, 011796728
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 20, 1984 | 01-179-6728 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-179-6728
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3322717 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 3322717 | 60225 | L3 TECHNOLOGIES, INC.DBA OCEAN SYSTEMS DIVISION |
Technical Data | NSN 4820-01-179-6728
| Characteristic | Specifications |
|---|---|
| OVERALL HEIGHT | 1.438 INCHES MINIMUM AND 1.442 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.610 INCHES MINIMUM AND 0.611 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3754 INCHES MAXIMUM |