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National Stock Number:
4820-01-100-7928
Federal Supply Class:
4820
National Item Identification Number:
011007928
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:
| 1177-801 | 12335 | PRINCE VALVE INC | | SM0-12G INDEX 7 | 12335 | PRINCE VALVE INC | | SMO 12G | 12335 | PRINCE VALVE INC | | SMO-12G INDEX 7-8IN | 12335 | PRINCE VALVE INC |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 7.282 INCHES NOMINAL | | BODY STEPPED INSIDE DIAMETER | 6.438 INCHES NOMINAL FIRST STEP | | BODY STEPPED INSIDE DIAMETER | 6.525 INCHES NOMINAL SECOND STEP | | FLANGE DIAMETER | 7.475 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.050 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | RUBBER BUNA N FACE | | SEAL ACCOMMODATION TYPE | RECESSED | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.088 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED |
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