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National Stock Number: 4820-01-505-1287
Federal Supply Class: 4820
National Item Identification Number: 015051287
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:
51203-F-652 | 76364 | MILWAUKEE VALVE CO, INC | 714-001T | 76364 | MILWAUKEE VALVE CO, INC | 714-001T ITEM 6 1IN | 76364 | MILWAUKEE VALVE CO, INC |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.360 INCHES NOMINAL | HARDNESS RATING | 63.0 ROCKWELL A NOMINAL OVERALL | MATERIAL | TITANIUM ALLOY OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 1.437 INCHES SINGLE THREADED PORTION | OVERALL HEIGHT | 0.405 INCHES NOMINAL | SEATING SURFACE SHAPE | FLAT | SPECIAL FEATURES | NHA VALVE,GATE | STYLE DESIGNATOR | PLAIN | THREAD LENGTH | 0.203 INCHES NOMINAL SINGLE THREADED PORTION | THREAD CLASS | 3A SINGLE THREADED PORTION | THREAD QUANTITY PER INCH | 20 SINGLE THREADED PORTION | THREAD SERIES DESIGNATOR | UN FIRST THREADED PORTION | THREAD PITCH IN MILLIMETERS | 1.405 SINGLE THREADED PORTION |
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