NSN 4820-01-081-2628
Part Details | VALVE SEAT
4820-01-081-2628 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: 237995, 17BV270, 17BV270, 4820-01-081-2628, 01-081-2628, 4820010812628, 010812628
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 10, 1979 | 01-081-2628 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-081-2628
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 237995 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMSLLC |
| 17BV270 | 45152 | OSHKOSH CORPORATION |
| 17BV270 | 75Q65 | OSHKOSH DEFENSE, LLC |
Technical Data | NSN 4820-01-081-2628
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.170 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.834 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.584 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.030 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.020 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.031 INCHES NOMINAL |
| SPECIAL FEATURES | FOUR SLOTS LOCATED 0.188 IN. BETWEEN CENTERS |