|
|
|
National Stock Number:
4820-00-627-7484
Federal Supply Class:
4820
National Item Identification Number:
006277484
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:
| 214420 | 81982 | HYDRO-AIRE AEROSPACE CORP |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.446 INCHES MINIMUM AND 0.448 INCHES MAXIMUM | | FLANGE DIAMETER | 0.730 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL | | OVERALL HEIGHT | 0.912 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | SEAL ACCOMMODATION TYPE | GROOVED | | SURFACE TREATMENT | PASSIVATE OVERALL | | UNDER FLANGE HEIGHT | 0.162 INCHES NOMINAL |
|
|