NSN 4820-01-371-1358
Part Details | VALVE SEAT
4820-01-371-1358 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: 406635 PART 55700, 40663-5 PART 557-00, 4820-01-371-1358, 01-371-1358, 4820013711358, 013711358
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 06, 1993 | 01-371-1358 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-371-1358
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40663-5 PART 557-00 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-371-1358
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 6.562 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 6.188 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 1.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.125 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |