|
|
|
National Stock Number:
4820-00-433-3016
Federal Supply Class:
4820
National Item Identification Number:
004333016
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:
| 80027-6 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | FLANGE DIAMETER | 0.493 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.170 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.036 INCHES NOMINAL |
|
|