NSN 4820-01-070-2494
Part Details | VALVE SEAT
4820-01-070-2494 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: V3378 PIECE 9Q3, V-3378 PIECE 9Q3, V2895 PIECE 9Q3, V-2895 PIECE 9Q3, V2909, V2895 PIECE 9, V-2895 PIECE 9, 4820-01-070-2494, 01-070-2494, 4820010702494, 010702494
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 07, 1979 | 01-070-2494 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-070-2494
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V-3378 PIECE 9Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| V-2895 PIECE 9Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| V2909 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| V-2895 PIECE 9 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 4820-01-070-2494
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.250 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.109 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURINING THE ACQUISITION PROCESS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |