|
|
|
National Stock Number:
4820-01-130-6664
Federal Supply Class:
4820
National Item Identification Number:
011306664
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:
| SK-1959-55 | 63686 | THE WALWORTH COMPANY | | SK-1959-55 PIEC | 63686 | THE WALWORTH COMPANY | | SK-1959-55 PIECE 19 6 IN | 63686 | THE WALWORTH COMPANY |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 6.000 INCHES NOMINAL | | OVERALL HEIGHT | 0.750 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 7.125 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.500 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION |
|