NSN 4820-01-538-2868
Part Details | VALVE SEAT
4820-01-538-2868 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: 012.500.0010, NMP611 PC19, NMP-611 PC19, NMP611, NMP-611, 4820-01-538-2868, 01-538-2868, 4820015382868, 015382868
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 16, 2006 | 01-538-2868 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-538-2868
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 012.500.0010 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| NMP-611 PC19 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| NMP-611 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-538-2868
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.625 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.938 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | THREADED PORTION HEIGHT IS .500-14; LUGS TO BE MACHINED OUT AFTER ASSEMBLY |
| END ITEM IDENTIFICATION | 4820-01-538-2850, RELIEF VALVE; W/S CVN NR BOUNDARY AREA |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT RING |