NSN 4820-01-330-3609
Part Details | VALVE SEAT
4820-01-330-3609 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: 93107152, 336900021, 336-900-021, 66969942, 6696994-2, 6318065, 4820-01-330-3609, 01-330-3609, 4820013303609, 013303609
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 03, 1990 | 01-330-3609 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-330-3609
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 93107152 | 47432 | INTERSPIRO, INC. |
| 336-900-021 | 47432 | INTERSPIRO, INC. |
| 6696994-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6318065 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-330-3609
| Characteristic | Specifications |
|---|---|
| BODY OUTSIDE DIAMETER | 36.0 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS |
| CRITICALITY CODE JUSTIFICATION | FEAT |