NSN 4820-01-477-2533
Part Details | VALVE SEAT
4820-01-477-2533 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: 2640801X2 PC 43, 2640-801X2 PC 43, 4820-01-477-2533, 01-477-2533, 4820014772533, 014772533
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 03, 2000 | 01-477-2533 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-477-2533
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-801X2 PC 43 | 96169 | ELECTRIC BOAT CORPORATION |
Technical Data | NSN 4820-01-477-2533
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | INAVY: SEAT, BALL VALVE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | VALVE B 0.25IPS 4500PSI SWLDG CRES; VALVE, BALL 0.25IPS 4500PSI SOC WLD |