NSN 4820-01-124-7785
Part Details | VALVE SEAT
4820-01-124-7785 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: 15A4751, 15-A4751, B3170 PIECE 1, 4820-01-124-7785, 01-124-7785, 4820011247785, 011247785
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 12, 1982 | 01-124-7785 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-124-7785
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15-A4751 | 28953 | RIX INDUSTRIES |
| B3170 PIECE 1 | 28953 | RIX INDUSTRIES |
Technical Data | NSN 4820-01-124-7785
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.496 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.122 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.396 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.262 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.268 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | ITEM HAS TWELVE HOLES 0.255 IN. DIA EQUALLY SPACED ON A 1.478 IN. DIA BOLT CIRCLE THRU THE HTH |