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National Stock Number:
4820-01-421-5182
Federal Supply Class:
4820
National Item Identification Number:
014215182
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:
| 31F-CB2 6IN IT2 | 6A441 | COOK BROS MFG AND SUPPLY CO | | NS73106CB20 | 61661 | NEWMANS INC NEW JERSEY DIV | | NS73106CB20 REV A IT2 | 61661 | NEWMANS INC NEW JERSEY DIV |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING SEAT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182, GRADE F6A ASSN STD SINGLE MATERIAL RESPONSE SEAT |
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