4820-00-987-7976 STEM,FLUID VALVE Index 4820-00-987-7979 BALL,VALVE,PORTED

National Stock Number:
4820-00-987-7977

Federal Supply Class:
4820

National Item Identification Number:
009877977

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.


Manufacturer Information:
2050967PC5REVL17062P J VALVES INC
205120-543689HUNTINGTON INGALLS INC
25566943689HUNTINGTON INGALLS INC
255669 PC 543689HUNTINGTON INGALLS INC
259089 ITEM 4343689HUNTINGTON INGALLS INC
2640-157PC796169ELECTRIC BOAT CORPORATION
2640-276X27PC717062P J VALVES INC
2640-276X27PC796169ELECTRIC BOAT CORPORATION
2640-352X3PC396169ELECTRIC BOAT CORPORATION
2640-403X3PC696169ELECTRIC BOAT CORPORATION
2640-503 PIECE96169ELECTRIC BOAT CORPORATION
2640-801X02 PIECE 596169ELECTRIC BOAT CORPORATION
2640-801X2PC5096169ELECTRIC BOAT CORPORATION
4377067PC296169ELECTRIC BOAT CORPORATION
516-4775902 ITE53711NAVAL SEA SYSTEMS COMMAND
516-4775902 ITEM 2753711NAVAL SEA SYSTEMS COMMAND
845-2444863PC580064NAVAL SHIP SYSTEMS COMMAND
9800-317X1PC8196169ELECTRIC BOAT CORPORATION
9800-317X1PC81-1-1-2IN96169ELECTRIC BOAT CORPORATION
9800-318X1PC8196169ELECTRIC BOAT CORPORATION
9800-322X1-8196169ELECTRIC BOAT CORPORATION
71793-25X3PC1996169ELECTRIC BOAT CORPORATION
72791-14X2PC696169ELECTRIC BOAT CORPORATION
72791-32X4PC296169ELECTRIC BOAT CORPORATION
72793-25X03PC1996169ELECTRIC BOAT CORPORATION
75791-32X23R1PC296169ELECTRIC BOAT CORPORATION
75865-42X1PC396169ELECTRIC BOAT CORPORATION
77791-14X2PC696169ELECTRIC BOAT CORPORATION
77791-15X2PC396169ELECTRIC BOAT CORPORATION
77791-32X3PC796169ELECTRIC BOAT CORPORATION
SS845-2007656PC753711NAVAL SEA SYSTEMS COMMAND
SS845-2050999 P80064NAVAL SHIP SYSTEMS COMMAND
9886-345X1PC996169ELECTRIC BOAT CORPORATION


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