5340-00-363-8226 COVER,ACCESS Index 2815-00-363-8228 MANIFOLD,EXHAUST

National Stock Number:
4730-00-363-8227

Federal Supply Class:
4730

National Item Identification Number:
003638227

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:
519068872582ROLLS-ROYCE SOLUTIONS AMERICA INC


Techincal Specification:
BOLT HOLE DIAMETER0.375 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.625 INCHES NOMINAL
BOLT HOLE QUANTITY2
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE LENGTH3.375 INCHES MINIMUM AND 3.438 INCHES MAXIMUM
FLANGE END RADIUS0.375 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE
FLANGE WIDTH2.156 INCHES MINIMUM AND 2.188 INCHES MAXIMUM
MATERIALCOPPER ALLOY
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.250 INCHES
NOMINAL THREAD SIZE1.250 INCHES
SCREW THREAD SERIES DESIGNATORNPT
STYLE DESIGNATOROVAL, ONE BOLT HOLE CIRCLE
THICKNESS0.672 INCHES NOMINAL


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