|
|
|
National Stock Number:
4820-00-105-8310
Federal Supply Class:
4820
National Item Identification Number:
001058310
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:
| 21536B | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 12.000 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.531 INCHES NOMINAL | | OVERALL HEIGHT | 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
|
|