NSN 4820-01-121-1332
Part Details | VALVE SEAT
4820-01-121-1332 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: 241081, 24108-1, RNG382, RNG38-2, 4820-01-121-1332, 01-121-1332, 4820011211332, 011211332
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 31, 1981 | 01-121-1332 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-121-1332
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 24108-1 | 50831 | JOHNSON CONTROLS INCCONTROL PRODUCTS DIV |
| RNG38-2 | 50831 | JOHNSON CONTROLS INCCONTROL PRODUCTS DIV |
Technical Data | NSN 4820-01-121-1332
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.185 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.035 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.492 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | 8 EQUALLY SPACED MTG HOLES,0.314 IN. DIA |