NSN 4820-01-040-0602
Part Details | VALVE SEAT
4820-01-040-0602 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: 6873UB, 6873TB, 6873UB, 4820-01-040-0602, 01-040-0602, 4820010400602, 010400602
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 30, 1977 | 01-040-0602 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-040-0602
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6873UB | 0HDN8 | MCCANNA INC |
| 6873TB | 86185 | MCCANNA INCDBA MARPAC INC |
| 6873UB | 86185 | MCCANNA INCDBA MARPAC INC |
Technical Data | NSN 4820-01-040-0602
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 THREADED FLANGED |
| OVERALL HEIGHT | 0.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.929 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.656 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.468 INCHES NOMINAL |