4730-00-555-2560 NIPPLE,PIPE Index 4820-00-555-2572 VALVE,CHECK

National Stock Number:
4730-00-555-2566

Federal Supply Class:
4730

National Item Identification Number:
005552566

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:
316163-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
BOLT HOLE DIAMETER0.562 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
BOLT HOLE QUANTITY4
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER4.625 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, SOCKET NECK
MATERIALCOPPER ALLOY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED400.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
NECK HEIGHT0.781 INCHES NOMINAL
SOCKET DEPTH0.531 INCHES NOMINAL
SOCKET DIAMETER1.660 INCHES MINIMUM AND 1.663 INCHES MAXIMUM
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.844 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.250 INCHES NOMINAL


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