NSN 4820-00-448-5686
Part Details | VALVE SEAT
4820-00-448-5686 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: 5010093 PC 9 Q3, 501-0093 PC 9 Q3, 2003080Q3, 20-03080Q3, V3080Q3, V2984 PIECE 9Q3, V-2984 PIECE 9Q3, V2982 PIECE 9Q3, V-2982 PIECE 9Q3, 5010093 PC9, 501-0093 PC9, 2003080, 20-03080, V3080, V2984 PIECE 9, V-2984 PIECE 9, V2982 PIECE 9, V-2982 PIECE 9, 4820-00-448-5686, 00-448-5686, 4820004485686, 004485686
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 15, 1970 | 00-448-5686 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-448-5686
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 501-0093 PC 9 Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 20-03080Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| V3080Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| V-2984 PIECE 9Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| V-2982 PIECE 9Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 501-0093 PC9 | 53154 | PORTLAND VALVE LLC |
| 20-03080 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| V3080 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| V-2984 PIECE 9 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| V-2982 PIECE 9 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 4820-00-448-5686
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.172 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.931 INCHES MINIMUM AND 0.934 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |