|
|
|
National Stock Number:
4820-00-388-1404
Federal Supply Class:
4820
National Item Identification Number:
003881404
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:
| 1504400 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 95J537PC32 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 95J563PC51 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 95J537PC32 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
|
Techincal Specification:
| BODY OUTSIDE DIAMETER | 1.747 INCHES MINIMUM AND 1.748 INCHES MAXIMUM | | OVERALL HEIGHT | 2.438 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-853,CLASS 3,TYPE A MIL SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL BODY | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
|
|