NSN 4820-01-039-5995
Part Details | VALVE SEAT
4820-01-039-5995 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: 1213142, 12131-42, 121312, 12131-2, 12131, 4820-01-039-5995, 01-039-5995, 4820010395995, 010395995
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 23, 1977 | 01-039-5995 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-039-5995
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12131-42 | 35795 | LESLIE CONTROLS, INC. |
| 12131-2 | 35795 | LESLIE CONTROLS, INC. |
| 12131 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-039-5995
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 3.125 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.515 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.562 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.125 INCHES NOMINAL |