NSN 4820-01-068-4692
Part Details | VALVE SEAT
4820-01-068-4692 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: 255584, PIECE 41, 227084 ITEM 7, 2270-84 ITEM 7, 7114556020 ITEM 7Q3, 711-4556020 ITEM 7Q3, 255584, PIECE 41Q3, 227084 ITEM 7Q3, 2270-84 ITEM 7Q3, 7114556020 ITEM 7, 711-4556020 ITEM 7, 4820-01-068-4692, 01-068-4692, 4820010684692, 010684692
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 25, 1978 | 01-068-4692 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-068-4692
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 255584, PIECE 41 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 2270-84 ITEM 7 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 711-4556020 ITEM 7Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 255584, PIECE 41Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2270-84 ITEM 7Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 711-4556020 ITEM 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-068-4692
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT 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 |