NSN 4820-01-074-7929
Part Details | VALVE SEAT
4820-01-074-7929 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: 7618, 7618, 72593PPIECE 47, 4820-01-074-7929, 01-074-7929, 4820010747929, 010747929
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 07, 1979 | 01-074-7929 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-074-7929
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7618 | 28960 | ITT FLUID TECHNOLOGY CORPITT MCDONNELL AND MILLER |
| 7618 | 75545 | LAWLER MANUFACTURING CO. INC. |
| 72593PPIECE 47 | 75545 | LAWLER MANUFACTURING CO. INC. |
Technical Data | NSN 4820-01-074-7929
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| BODY INSIDE DIAMETER | 1.062 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 32.000 NOMINAL |
| SPECIAL FEATURES | ID TAPERED 1-1/16 IN. DOWN TO 7/8 IN.,0.406 IN. LG OF TAPER |