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National Stock Number:
4820-00-399-3719
Federal Supply Class:
4820
National Item Identification Number:
003993719
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:
| 5547495-1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 5547495-1 | 24446 | GENERAL ELECTRIC COMPANY | | 5547495AA-1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 81C343PC15 | 24446 | GENERAL ELECTRIC COMPANY | | 81C343PC15 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | 5547495-1 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | T5547493PC4 | 24446 | GENERAL ELECTRIC COMPANY | | WW8453901PC36 | 24446 | GENERAL ELECTRIC COMPANY | | WW8453902 PIECE 36 | 24446 | GENERAL ELECTRIC COMPANY | | WW8453902 PIECE 36 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | WW8453901PC36 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 2.500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.656 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.750 INCHES NOMINAL | | MATERIAL | STEEL COMP 410 OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 15.000 NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 03502 | | DESIGN CONTROL REFERENCE | 5547495AA-1 |
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