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National Stock Number:
4820-00-903-4338
Federal Supply Class:
4820
National Item Identification Number:
009034338
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:
| 8R0003ITEM100 | 72957 | ELLIOTT COMPANY | | 8WW-0067ITEM100 | 72957 | ELLIOTT COMPANY | | 8Z0101PC1 | 72957 | ELLIOTT COMPANY |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 17-4PH,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | RADIAL | | SEAT RADIUS | 0.218 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 72957 | | DESIGN CONTROL REFERENCE | 8Z0101PC1 |
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