NSN 4820-01-132-3556
Part Details | VALVE SEAT
4820-01-132-3556 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: 045052DB, 4820-01-132-3556, 01-132-3556, 4820011323556, 011323556
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 26, 1982 | 01-132-3556 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-132-3556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 045052DB | 32142 | HYDRASEARCH CO., INC. |
Technical Data | NSN 4820-01-132-3556
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.185 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.125 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.350 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.062 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |