3040-01-309-8146 SHAFT,SHOULDERED Index 4730-01-309-8148 FLANGE,PIPE

National Stock Number:
4730-01-309-8147

Federal Supply Class:
4730

National Item Identification Number:
013098147

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:
13-97-023296169ELECTRIC BOAT CORPORATION
2621-228-0296169ELECTRIC BOAT CORPORATION
2621-228-02 PC 10971905DERBYSHIRE MACHINE & TOOL CO
468767680064NAVAL SHIP SYSTEMS COMMAND
2621-228-02 PIECE 10996169ELECTRIC BOAT CORPORATION
2621-228-02-10996169ELECTRIC BOAT CORPORATION
4687676-10980064NAVAL SHIP SYSTEMS COMMAND
845-468767680064NAVAL SHIP SYSTEMS COMMAND
845-4687676-10980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE DIAMETER8.875 INCHES NOMINAL
BOLT HOLE DIAMETER0.688 INCHES NOMINAL
BOLT HOLE QUANTITY12
BORE DIAMETER5.151 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER10.120 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
MATERIALCOPPER ALLOY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED250.0 POUNDS PER SQUARE INCH WATER
NECK HEIGHT1.060 INCHES NOMINAL
REDUCER FLANGE HOLE TYPECONCENTRIC
SOCKET DIAMETER5.566 INCHES NOMINAL
SPECIAL FEATURESMATERIAL-TIN BRONZE; QQ-C-390,ALLOY D5,TY1; DESIGNED TO MATE WITH 0.206 INCH NOMINAL WALL TUBING
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS1.220 INCHES NOMINAL


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