4820-00-640-6813 VALVE,GATE Index 4730-00-640-6824 FLANGE,PIPE

National Stock Number:
4730-00-640-6823

Federal Supply Class:
4730

National Item Identification Number:
006406823

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:
B17680064NAVAL SHIP SYSTEMS COMMAND
CS4730-010816236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CS4730-0108A03216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
MIL-PRF-2004281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILF2004203958MINDECO CORP
MILF2004281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT CIRCLE DIAMETER4.875 INCHES MINIMUM AND 5.500 INCHES MAXIMUM
BOLT HOLE DIAMETER0.562 INCHES NOMINAL
BOLT HOLE QUANTITY8
BORE DIAMETER3.500 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER6.585 INCHES MINIMUM AND 6.625 INCHES MAXIMUM
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-F-20042 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY OR COPPER
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED150.0 POUNDS PER SQUARE INCH GAS AND 150.0 POUNDS PER SQUARE INCH OIL AND 150.0 POUNDS PER SQUARE INCH STEAM AND 150.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER
NECK HEIGHT0.875 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED3.000 INCHES
NONDEFINITIVE SPEC/STD DATAPR TYPE
SOCKET DIAMETER3.484 INCHES MINIMUM AND 3.507 INCHES MAXIMUM
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.500 INCHES MINIMUM AND 0.609 INCHES MAXIMUM


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