NSN 4820-00-622-3275
Part Details | VALVE SEAT
4820-00-622-3275 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: GV71887PC27, GV71-887PC27, GV55444PC27, GV55-444PC27, GV53173PC30, GV53-173PC30, FV51182, FV51-182, AV69269PC27, AV69-269PC27, AV53232PC30, AV53-232PC30, GV55444PC27, GV55-444PC27, 5855141716513REVAPC30, 585-514-1716513REVAPC30, 4820-00-622-3275, 00-622-3275, 4820006223275, 006223275
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-622-3275 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-622-3275
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GV71-887PC27 | 04845 | AUTOMATIC SWITCH COMPANY |
| GV55-444PC27 | 04845 | AUTOMATIC SWITCH COMPANY |
| GV53-173PC30 | 04845 | AUTOMATIC SWITCH COMPANY |
| FV51-182 | 04845 | AUTOMATIC SWITCH COMPANY |
| AV69-269PC27 | 04845 | AUTOMATIC SWITCH COMPANY |
| AV53-232PC30 | 04845 | AUTOMATIC SWITCH COMPANY |
| GV55-444PC27 | 04945 | DRESSER INDUSTRIES INC PETROLEUMEQUIPMENT DIV - WAYNE |
| 585-514-1716513REVAPC30 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-622-3275
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.375 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.266 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |