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National Stock Number: 4820-01-415-3234
Federal Supply Class: 4820
National Item Identification Number: 014153234
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.
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Manufacturer Information:
| 7370-050 | 57574 | VELAN VALVE CORP. | | 7370-050 ITEM 7 6IN | 57574 | VELAN VALVE CORP. | | 7545-700-209 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.155 INCHES NOMINAL | | OVERALL HEIGHT | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A105 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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