NSN 4820-01-215-1568
Part Details | VALVE SEAT
4820-01-215-1568 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: 400634 ITEM 20, 40063-4 ITEM 20, 400634, 40063-4, 24903, 249-03, 4820-01-215-1568, 01-215-1568, 4820012151568, 012151568
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 22, 1985 | 01-215-1568 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-215-1568
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40063-4 ITEM 20 | 55378 | TRAC REGULATORS INC |
| 40063-4 | 55378 | TRAC REGULATORS INC |
| 249-03 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-215-1568
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.625 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.125 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |