Part Details | VALVE SEAT
4810-01-121-8681 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: ASIB1225106008, ASI-B-12251-0600-8, ASIB122510000 PT 8 6IN, ASI-B-12251-0000 PT 8 6IN, ASIB122510000, ASI-B-12251-0000, 4810-01-121-8681, 01-121-8681, 4810011218681, 011218681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 10, 1981 | 01-121-8681 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4810-01-121-8681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASI-B-12251-0600-8 | 30263 | PIMA VALVE, INC. |
| ASI-B-12251-0000 PT 8 6IN | 30263 | PIMA VALVE, INC. |
| ASI-B-12251-0000 | 30263 | PIMA VALVE, INC. |
Technical Data | NSN 4810-01-121-8681
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.456 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.473 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.752 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| END ITEM IDENTIFICATION | PIMA VALVE GLOBE STOP CHECK VALVE MODEL ASI-B-12251-0000-6 IN. |