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National Stock Number:
4820-00-035-7597
Federal Supply Class:
4820
National Item Identification Number:
000357597
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:
| TD10ANDTG6 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| MATERIAL | COPPER OVERALL | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | WITH ONE BRASS STEM 0.625 IN. OD BY 1.750 IN. LG | | STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 4.031 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.938 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.625 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.875 INCHES NOMINAL |
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