4820-00-008-8902 SEAT,VALVE Index 5365-00-008-8904 DISK,SOLID,SQUARE

National Stock Number:
4730-00-008-8903

Federal Supply Class:
4730

National Item Identification Number:
000088903

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:
340-007-920570210HONEYWELL INTERNATIONAL INC.
F20025CD08118EATON AVIATION CORPORATION
F31-25008118EATON AVIATION CORPORATION


Techincal Specification:
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER2.782 INCHES MINIMUM AND 2.788 INCHES MAXIMUM
GROOVE DEPTH0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
GROOVE PITCH DIAMETER2.588 INCHES MINIMUM AND 2.608 INCHES MAXIMUM
GROOVE WIDTH0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
MATERIALSTEEL
REDUCER FLANGE HOLE TYPECONCENTRIC
SPECIAL FEATURESPINHOLE GUIDE NOT INCLUDED
STYLE DESIGNATORROUND, NO BOLT HOLES
SURFACE TREATMENTPASSIVATE
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED2.500 INCHES NOMINAL


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