|
|
|
National Stock Number:
4820-00-243-9933
Federal Supply Class:
4820
National Item Identification Number:
002439933
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:
| 183701-8101 | 99657 | MAROTTA CONTROLS INC | | 18701 | 99657 | MAROTTA CONTROLS INC |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 0.981 INCHES MINIMUM AND 0.983 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.696 INCHES MINIMUM AND 1.701 INCHES MAXIMUM | | OVERALL HEIGHT | 0.318 INCHES MINIMUM AND 0.322 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYAMIDE (NYLON) OVERALL | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | GROOVE AROUND OUTSIDE EDGE OF SEAT,0.075 IN. W,0.053 IN. DEPTH | | STYLE DESIGNATOR | PLAIN |
|
|