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National Stock Number:
4820-00-399-3692
Federal Supply Class:
4820
National Item Identification Number:
003993692
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:
| 5939373P14 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | 8008627G07 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 8008629-G08 | 01289 | GENERAL ELECTRIC COMPANY | | 8008629G7 | 01289 | GENERAL ELECTRIC COMPANY | | 8008629G-7 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 8008629G7 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | 8008629P14 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | W5939143PC12 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | W5939475PC12 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | | WW8008629PC14 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 2.339 INCHES MINIMUM AND | | 2.344 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.752 INCHES MINIMUM AND | | 1.753 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.688 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 1.688 INCHES NOMINAL | | MATERIAL | COBALT ALLOY SEAT | | SEATING SURFACE SHAPE | RADIAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 03502 | | DESIGN CONTROL REFERENCE | 8008629G-7 |
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