|
|
|
National Stock Number:
4820-01-547-7985
Federal Supply Class:
4820
National Item Identification Number:
015477985
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:
| MC21597 | 76050 | EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING |
|
Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AGAV | | HARDNESS RATING | 89.30 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 440C OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 98.000 MINIMUM AND 102.000 MAXIMUM | | SPECIAL FEATURES | NHA: VALVE REG, HYDRO SYS |
|
|