3040-01-234-1772 SHAFT,SHOULDERED Index 4730-01-234-1774 FLANGE,PIPE

National Stock Number:
4730-01-234-1773

Federal Supply Class:
4730

National Item Identification Number:
012341773

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
2642-950-02 ITEM 2796169ELECTRIC BOAT CORPORATION
45-4558706 ITEM 2780064NAVAL SHIP SYSTEMS COMMAND
845-455870680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER0.938 INCHES NOMINAL
FLANGE DIAMETER3.750 INCHES NOMINAL
MATERIALCOPPER ALLOY
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.660 INCHES NOMINAL


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