NSN 4820-00-933-0754
Part Details | VALVE SEAT
4820-00-933-0754 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: 2815390001 ITEM NO. 15, 281539-0001 ITEM NO. 15, 180324, 4820-00-933-0754, 00-933-0754, 4820009330754, 009330754
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 24, 1967 | 00-933-0754 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-933-0754
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 281539-0001 ITEM NO. 15 | 99657 | MAROTTA CONTROLS, INC. |
| 180324 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-00-933-0754
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A PLAIN FLANGED |
| FLANGE DIAMETER | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.632 INCHES MINIMUM AND 0.633 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.176 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | STEEL INSERT,MATERIAL,QQ-S-763,COMPOSITION 303,CONDITION A,PRESS FIT,0.281 IN. LG O/A,0.531 IN. DIA |