NSN 4820-01-013-5806
Part Details | VALVE SEAT
4820-01-013-5806 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: 543701 ITEM 8, 54370-1 ITEM 8, 32498, 4820-01-013-5806, 01-013-5806, 4820010135806, 010135806
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 07, 1975 | 01-013-5806 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-013-5806
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 54370-1 ITEM 8 | 99643 | EATON CORPORATIONDBA EATON AEROSPACE |
| 32498 | 99643 | EATON CORPORATIONDBA EATON AEROSPACE |
Technical Data | NSN 4820-01-013-5806
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.250 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.239 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |