4730-01-611-9851 FLANGE,PIPE 4730-01-611-9937 FLANGE,PIPE

National Stock Number:
4730-01-611-9858

Federal Supply Class:
4730

National Item Identification Number:
016119858

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:
1539524653711NAVAL SEA SYSTEMS COMMAND
810-7525226ITEM3953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER0.500 INCHES NOMINAL
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER3.938 INCHES NOMINAL
BORE DIAMETER1.756 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONGROUND
FLANGE DIAMETER5.060 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
MATERIALCOPPER ALLOY 715
NECK HEIGHT0.630 INCHES NOMINAL
SOCKET DIAMETER2.230 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.440 INCHES NOMINAL


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