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National Stock Number:
4820-00-753-7420
Federal Supply Class:
4820
National Item Identification Number:
007537420
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:
| NL0537-1 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP | | NL537-1 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.000 INCHES NOMINAL | | FLANGE DIAMETER | 7.865 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A296, GRADE CA15 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS J91150 OVERALL | | NOMINAL THREAD SIZE | 7.250 INCHES SINGLE THREADED PORTION | | SPECIAL FEATURES | 4 EQUAL SPACED LUGS ON TOP SURFACE APPROX 0.625 IN.LG,0.250 IN.W,0.750 IN.H | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | FAUCET | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD LENGTH | 1.250 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 1.375 INCHES NOMINAL |
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