NSN 4820-01-075-6588
Part Details | VALVE SEAT
4820-01-075-6588 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: 2620902 ASSYC PC4 1 12IN, 2620-902 ASSYC PC4 1 1-2IN, 2620902, 2620-902, 4SS8451889568ASSYCPC4 12IN, 4SS845-1889568ASSYCPC4 1/2IN, 4SS8451889568, 4SS845-1889568, SS8451889568ASSYCPC4 1 12IN, SS845-1889568ASSYCPC4 1 1/2IN, SS8451889568, SS845-1889568, 80321779347XX19, 803-2177934-7XX-19, 8032177934, 803-2177934, 2620902X6, 2620-902X6, SS8451889568AS, SS845-1889568AS, 8032177934X7XX19, 803-2177934-X7XX-19, 8032177934, 803-2177934, SS8451889587ASSYC PC4 1 12IN, SS845-1889587ASSYC PC4 1 1-2IN, SS8451889587, SS845-1889587, 12620902X6, 12620-902X6, 4820-01-075-6588, 01-075-6588, 4820010756588, 010756588
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 25, 1979 | 01-075-6588 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-075-6588
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-902 ASSYC PC4 1 1-2IN | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-902 | 96169 | ELECTRIC BOAT CORPORATION |
| 4SS845-1889568ASSYCPC4 1/2IN | 67636 | LITHO DEVELOPMENT AND RESEARCH |
| 4SS845-1889568 | 67636 | LITHO DEVELOPMENT AND RESEARCH |
| SS845-1889568ASSYCPC4 1 1/2IN | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| SS845-1889568 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 803-2177934-7XX-19 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2177934 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 2620-902X6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS845-1889568AS | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2177934-X7XX-19 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-1889587ASSYC PC4 1 1-2IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-1889587 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 12620-902X6 | 65371 | SEIFERT NDT APPARATUS AND SUPPLYSALES INC |
Technical Data | NSN 4820-01-075-6588
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 2.125 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.247 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.406 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |