NSN 4820-01-071-8257
Part Details | VALVE SEAT
4820-01-071-8257 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: 1026703, 10267-03, 4820-01-071-8257, 01-071-8257, 4820010718257, 010718257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 15, 1979 | 01-071-8257 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-071-8257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10267-03 | 53655 | AVOX SYSTEMS INC. |
Technical Data | NSN 4820-01-071-8257
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |