|
|
|
National Stock Number:
4820-01-088-7529
Federal Supply Class:
4820
National Item Identification Number:
010887529
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:
| 803-1385714-7-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 1.622 INCHES MINIMUM AND 1.626 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | OVERALL HEIGHT | 0.469 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN THREADED |
|
|