2590-00-136-4655 RING,WIPER Index 2590-00-136-4661 PLATE,BACKING

National Stock Number:
4730-00-136-4660

Federal Supply Class:
4730

National Item Identification Number:
001364660

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:
421592852BENTON HARBOR ENGINEERING INC


Techincal Specification:
BOLT CIRCLE DIAMETER3.750 INCHES NOMINAL
BOLT HOLE QUANTITY3
BOLT HOLE DIAMETER0.375 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONGROUND
FLANGE END RADIUS0.438 INCHES NOMINAL
FLANGE LENGTH4.188 INCHES NOMINAL
FLANGE SECTION STYLERECESSED FACE, RAISED NECK
FLANGE WIDTH4.016 INCHES NOMINAL
MATERIALCOPPER ALLOY
NECK HEIGHT0.500 INCHES NOMINAL
RECESS DEPTH0.344 INCHES NOMINAL
RECESS DIAMETER3.000 INCHES NOMINAL
STYLE DESIGNATORTRIANGULAR, ONE BOLT HOLE CIRCLE
THICKNESS0.688 INCHES NOMINAL


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