|
|
|
National Stock Number:
4820-00-048-3410
Federal Supply Class:
4820
National Item Identification Number:
000483410
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:
| 548899 | 59364 | HONEYWELL INTERNATIONAL INC. | | 548899 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.055 INCHES NOMINAL | | FLANGE DIAMETER | 0.247 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.100 INCHES NOMINAL | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM BODY | | MATERIAL | STEEL COMP 4820H FLANGE | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.464 INCHES NOMINAL |
|
|