4730-01-611-9848 REDUCER,PIPE 4730-01-611-9858 FLANGE,PIPE

National Stock Number:
4730-01-611-9851

Federal Supply Class:
4730

National Item Identification Number:
016119851

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:
1519046753711NAVAL SEA SYSTEMS COMMAND
810-7525226ITEM353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER0.500 INCHES NOMINAL
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER3.125 INCHES NOMINAL
BORE DIAMETER1.125 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONGROUND
FLANGE DIAMETER4.250 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
MATERIALCOPPER ALLOY 715
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED250.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
NECK HEIGHT0.500 INCHES NOMINAL
SOCKET DIAMETER1.940 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.560 INCHES NOMINAL


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