|
|
|
National Stock Number:
4820-00-389-1507
Federal Supply Class:
4820
National Item Identification Number:
003891507
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:
| 328204PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.173 INCHES NOMINAL | | FLANGE DIAMETER | 0.958 INCHES MINIMUM AND 0.978 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY BODY | | NOMINAL THREAD SIZE | 0.875 INCHES SINGLE THREADED PORTION | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNC SINGLE THREADED PORTION |
|
|