NSN 4820-01-062-8733
Part Details | VALVE SEAT
4820-01-062-8733 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: 2640801X1, PIECE 18, 2640-801X1, PIECE 18, 8454558788 ITEM 16Q3, 845-4558788 ITEM 16Q3, 2640801X1, PIECE 18Q3, 2640-801X1, PIECE 18Q3, 8454558788 ITEM 16, 845-4558788 ITEM 16, 4820-01-062-8733, 01-062-8733, 4820010628733, 010628733
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 22, 1978 | 01-062-8733 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-062-8733
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-801X1, PIECE 18 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4558788 ITEM 16Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2640-801X1, PIECE 18Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 845-4558788 ITEM 16 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-062-8733
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |