NSN 4820-01-038-5981
Part Details | VALVE SEAT
4820-01-038-5981 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: 911400PC52IN, 911-400PC5-2IN, 52730S183, 911400PC52IN, 911-400PC5-2IN, 911400, 911-400, 52730S183, 4820-01-038-5981, 01-038-5981, 4820010385981, 010385981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 09, 1977 | 01-038-5981 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-038-5981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 911-400PC5-2IN | 1NB39 | DOVER RESOURCES INCDIV NORRISEAL |
| 52730S183 | 1NB39 | DOVER RESOURCES INCDIV NORRISEAL |
| 911-400PC5-2IN | 91363 | NORRISEALNORRIS VALUES DIV |
| 911-400 | 91363 | NORRISEALNORRIS VALUES DIV |
| 52730S183 | 91363 | NORRISEALNORRIS VALUES DIV |
Technical Data | NSN 4820-01-038-5981
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 1.615 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.120 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |
| END ITEM IDENTIFICATION | DOVER CORP/NORRIS DIV MDL R2030-42SS 2 IN. BUTTERFLY VALVE |