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National Stock Number: 4820-01-183-5934
Federal Supply Class: 4820
National Item Identification Number: 011835934
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:
1751-F PC17 | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA | 32349-001-3942-101 | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA | 32349-001-3974-101 | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA | W-5586012 PIECE 17 | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA | CV9-S6100-30 PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
BODY OUTSIDE DIAMETER | 5.630 INCHES NOMINAL | BODY STEPPED INSIDE DIAMETER | 4.121 INCHES NOMINAL FIRST STEP | BODY STEPPED INSIDE DIAMETER | 5.000 INCHES NOMINAL SECOND STEP | MATERIAL | STEEL OVERALL | OVERALL HEIGHT | 1.015 INCHES NOMINAL | SEATING SURFACE SHAPE | ANGULAR | SEAT ANGLE IN DEG | 45.000 NOMINAL | STYLE DESIGNATOR | PLAIN |
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