NSN 4820-00-445-2299
Part Details | VALVE SEAT
4820-00-445-2299 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: V3080, V-3080, 2003080, 20-03080, V3278PC4, V3080, 4820-00-445-2299, 00-445-2299, 4820004452299, 004452299
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-445-2299 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-445-2299
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V-3080 | 53154 | PORTLAND VALVE LLC |
| 20-03080 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| V3278PC4 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| V3080 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 4820-00-445-2299
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.162 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.931 INCHES MINIMUM AND 0.938 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 |
| TAPER MINOR DIAMETER | 0.613 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| TAPER MAJOR DIAMETER | 0.719 INCHES NOMINAL |
| TAPER LENGTH | 0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |