NSN 4820-01-145-0982
Part Details | VALVE SEAT
4820-01-145-0982 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: 15A31531, 15-A3153-1, 15A3153, 15-A3153, B2481 PIECE 29F, B2269 PIECE 50F, 4820-01-145-0982, 01-145-0982, 4820011450982, 011450982
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 05, 1983 | 01-145-0982 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-145-0982
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15-A3153-1 | 28953 | RIX INDUSTRIES |
| 15-A3153 | 28953 | RIX INDUSTRIES |
| B2481 PIECE 29F | 28953 | RIX INDUSTRIES |
| B2269 PIECE 50F | 28953 | RIX INDUSTRIES |
Technical Data | NSN 4820-01-145-0982
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.000 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.042 INCHES MINIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.438 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.724 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | RECESSED |
| END ITEM IDENTIFICATION | RIX INDUSTRY AIR COMPRESSOR,MODELS 2J4B-150; 2JS4B-150; 2JS2B-150; 2JS2B-150A |