|
|
|
National Stock Number:
4820-00-406-1682
Federal Supply Class:
4820
National Item Identification Number:
004061682
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:
| ND14033 | K0207 | HALE HAMILTON (VALVES) LIMITED |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.685 INCHES MINIMUM AND 0.686 INCHES MAXIMUM | | FLANGE DIAMETER | 1.239 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.260 INCHES MINIMUM AND 0.262 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE (NYLON) OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.109 INCHES NOMINAL |
|
|