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National Stock Number: 4820-00-577-7672
Federal Supply Class: 4820
National Item Identification Number: 005777672
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:
NL996 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP | NL996-1 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 2.250 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 4.001 INCHES MINIMUM AND 4.002 INCHES MAXIMUM | OVERALL HEIGHT | 0.875 INCHES NOMINAL | MATERIAL | CHROMIUM OR COBALT FACE | MATERIAL | NICKEL OR CHROMIUM ALLOY BODY | SEAT RADIUS | 0.625 INCHES NOMINAL | SEATING SURFACE SHAPE | RADIAL | STYLE DESIGNATOR | PLAIN |
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