|
|
|
National Stock Number:
4820-00-838-8787
Federal Supply Class:
4820
National Item Identification Number:
008388787
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:
| 862-14 | 55310 | ELIAS INDUSTRIES INC /TAPCO DIV/ | | 862-14 | 80830 | AMERICAN STANDARD INC | | 86214 | 80830 | AMERICAN STANDARD INC |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.320 INCHES NOMINAL | | FLANGE DIAMETER | 0.560 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.218 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.437 INCHES SINGLE THREADED PORTION | | SEAT RADIUS | 0.045 INCHES NOMINAL | | SEATING SURFACE SHAPE | RADIAL | | STYLE DESIGNATOR | FAUCET | | SURFACE TREATMENT | CHROMIUM OVERALL | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.156 INCHES NOMINAL THIRD THREADED PORTION | | THREAD QUANTITY PER INCH | 24 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 0.188 INCHES NOMINAL |
|