NSN 4820-00-907-0634
Part Details | VALVE SEAT
4820-00-907-0634 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: 6952531, 695253-1, 6952531, 695253-1, 6952531, 695253-1, 4820-00-907-0634, 00-907-0634, 4820009070634, 009070634
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-907-0634 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-907-0634
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 695253-1 | 72599 | ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 695253-1 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 695253-1 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4820-00-907-0634
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.535 INCHES MINIMUM AND 0.545 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |