|
|
|
National Stock Number:
4820-01-109-4692
Federal Supply Class:
4820
National Item Identification Number:
011094692
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:
| 62187A | 86184 | GRISWOLD INDUSTRIES | | 79204 | 86184 | GRISWOLD INDUSTRIES |
|
Techincal Specification:
| STYLE DESIGNATOR | THREADED FLANGED | | FLANGE DIAMETER | 1.000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.665 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.145 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.335 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 OVERALL | | SEATING SURFACE SHAPE | FLAT | | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED PORTION | | NOMINAL THREAD SIZE | 0.875 INCHES SINGLE THREADED PORTION | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.210 INCHES NOMINAL SINGLE THREADED PORTION |
|
|