4820-01-199-7738 TAILPIECE,VALVE Index 4820-01-199-7740 TAILPIECE,VALVE

National Stock Number:
4820-01-199-7739

Federal Supply Class:
4820

National Item Identification Number:
011997739

Description:
TAILPIECE,VALVE

Detail:
A REMOVABLE ITEM WITHIN THE VALVE BODY, DESIGNED TO SERVE AS AN END CONNECTION AND PROVIDE ACCESS FOR INSPECTION OR REPLACEMENT OF INTERNAL PARTS. EXCLUDES TAILPIECE, UNION; FITTINGS; AND ADAPTER AS MODIFIED.


Manufacturer Information:
2640-04896169ELECTRIC BOAT CORPORATION
2640-048 ASSEMBLY D PIECE 596169ELECTRIC BOAT CORPORATION
2640-048PC596169ELECTRIC BOAT CORPORATION
845-188979780064NAVAL SHIP SYSTEMS COMMAND
845-1889797ASSY C PIECE 580064NAVAL SHIP SYSTEMS COMMAND
845-1889797ASSY D PIECE 580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPEFLANGE, ROUND W/HOLES
DESIGN TYPEANGLE
FLANGE DIAMETER8.000 INCHES
MATERIALNICKEL ALLOY
MAXIMUM OPERATING PRESSURE650.0 POUNDS PER SQUARE INCH
VALVE MODEL NUMBER FOR WHICH DESIGNED845-1889797
VALVE SIZE FOR WHICH DESIGNED3.500 INCHES


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