NSN 4820-00-038-7653
Part Details | VALVE SEAT
4820-00-038-7653 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: 2620926X14 PC 67 14IN, 2620-926X14 PC 67 1-4IN, 262192603PC18ACLJ 14IN, 2621-926-03PC18ACLJ 1/4IN, 262192603PC1814IN, 2621-926-03PC18-1-4IN, 2620926X3PC14TFN14IN, 2620-926X3PC14TFN1-4IN, 8035001003X1X104, 803-5001003-X1X1-04, 8035001003B13104, 803-5001003-B131-04, SS8452110239PC14TFN14IN, SS845-2110239PC14TFN1-4IN, 4820-00-038-7653, 00-038-7653, 4820000387653, 000387653
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 13, 1972 | 00-038-7653 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-038-7653
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-926X14 PC 67 1-4IN | 16626 | CIRCOR INTL INC |
| 2621-926-03PC18ACLJ 1/4IN | 16626 | CIRCOR INTL INC |
| 2621-926-03PC18-1-4IN | 16626 | CIRCOR INTL INC |
| 2620-926X3PC14TFN1-4IN | 16626 | CIRCOR INTL INC |
| 803-5001003-X1X1-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003-B131-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS845-2110239PC14TFN1-4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-038-7653
| Characteristic | Specifications |
|---|---|
| OVERALL HEIGHT | 0.165 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.865 INCHES MINIMUM AND 0.870 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 35.000 NOMINAL |