NSN 4820-00-869-3345
Part Details | VALVE SEAT
4820-00-869-3345 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: 82066L1, 080601, A48377PC3, 82066, 80601, 48377PC3, 4820-00-869-3345, 00-869-3345, 4820008693345, 008693345
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 25, 1967 | 00-869-3345 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-869-3345
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 82066L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 080601 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| A48377PC3 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 82066 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 80601 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 48377PC3 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-00-869-3345
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A THREADED FLANGED |
| FLANGE DIAMETER | 5.380 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 6.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| TAPER MINOR DIAMETER | 1.625 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 2.815 INCHES NOMINAL |
| TAPER LENGTH | 3.125 INCHES NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |
| SPECIAL FEATURES | THD FOR CONTROLLED POP ACTION ON SMALL END |