NSN 4820-01-163-3514
Part Details | VALVE SEAT
4820-01-163-3514 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: 70000305, 20740P0045001, 2074-0P-0-0-45-001, 4820-01-163-3514, 01-163-3514, 4820011633514, 011633514
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 01, 1983 | 01-163-3514 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-163-3514
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70000305 | 00912 | AKRON BRASS COMPANY |
| 2074-0P-0-0-45-001 | 00912 | AKRON BRASS COMPANY |
Technical Data | NSN 4820-01-163-3514
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 3.300 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.115 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.352 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.713 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |