|
|
|
National Stock Number:
4820-01-038-8513
Federal Supply Class:
4820
National Item Identification Number:
010388513
Description:
SEAT,VALVE
Detail:
A replaceable item designed to provide a circular 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.
|
Manufacturer Information:
| 5VZP72PC6 | 16497 | DRESSER, INC. | | VBA832A | 16497 | DRESSER, INC. |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 2.158 INCHES NOMINAL | | FLANGE DIAMETER | 3.618 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.315 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | NOMINAL THREAD SIZE | 2.562 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | THREADED FLANGED | | THREAD LENGTH | 0.750 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 18 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 1.140 INCHES NOMINAL |
|
|