4730-01-420-2541 COUPLING,PIPE Index 4820-01-420-2543 VALVE,GATE

National Stock Number:
4730-01-420-2542

Federal Supply Class:
4730

National Item Identification Number:
014202542

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:
208-7526274ITEMF-5643689HUNTINGTON INGALLS INC
221336000JPG9PREMIER COPPER DIVISION OF W & O SUPPLY
471531980064NAVAL SHIP SYSTEMS COMMAND
4715319 4 INCH 70/30 CUNI80064NAVAL SHIP SYSTEMS COMMAND
4715319-580064NAVAL SHIP SYSTEMS COMMAND
810-4715319 FIG 2-C ITEM 580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE DIAMETER7.500 INCHES NOMINAL
BOLT HOLE DIAMETER0.750 INCHES NOMINAL
BOLT HOLE QUANTITY8
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER9.000 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET NECK
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726, 70-30 SOFT MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED200.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED180.0 FAHRENHEIT WATER
NECK HEIGHT0.625 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED4.000 INCHES
SOCKET DEPTH0.750 INCHES NOMINAL
SOCKET DIAMETER4.552 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.688 INCHES NOMINAL


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