NSN 4820-01-161-0932
Part Details | VALVE SEAT
4820-01-161-0932 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: 26M77100 PIECE 18, 26M77-100 PIECE 18, 26M77100, 26M77-100, 8452445066 PIECE 18, 845-2445066 PIECE 18, 8452445066, 845-2445066, 4820-01-161-0932, 01-161-0932, 4820011610932, 011610932
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 31, 1983 | 01-161-0932 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-161-0932
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 26M77-100 PIECE 18 | 96169 | ELECTRIC BOAT CORPORATION |
| 26M77-100 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2445066 PIECE 18 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-2445066 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-161-0932
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 4.910 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.505 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.875 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 60.000 NOMINAL |