|
|
|
National Stock Number:
4820-00-406-6889
Federal Supply Class:
4820
National Item Identification Number:
004066889
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:
| 86619 | 23411 | LADD ASSOCIATES INC | | 86619 | 82722 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.219 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.125 INCHES NOMINAL | | FLANGE DIAMETER | 2.172 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL | | MATERIAL | COPPER OVERALL | | SEAT ANGLE IN DEG | 0.750 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SEAL ACCOMMODATION TYPE | GROOVED | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 1.453 INCHES NOMINAL |
|