4730-00-035-9457 FLANGE,PIPE Index 4820-00-035-9460 RING,BODY

National Stock Number:
4730-00-035-9458

Federal Supply Class:
4730

National Item Identification Number:
000359458

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:
2341FPC704537ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA
484977 PIECE 780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER0.359 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
BOLT CIRCLE DIAMETER2.000 INCHES NOMINAL
BOLT HOLE QUANTITY4
FACE SEATING SURFACE CONDITIONGROUND
FLANGE DIAMETER2.625 INCHES NOMINAL
FLANGE SECTION STYLERAISED AND RECESSED FACE, RAISED NECK
MATERIALCOPPER ALLOY
NECK HEIGHT0.250 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.500 INCHES
RAISED FACE DIAMETER1.250 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
RAISED FACE HEIGHT0.312 INCHES NOMINAL
RECESS DEPTH0.313 INCHES NOMINAL
RECESS DIAMETER0.662 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS0.438 INCHES NOMINAL


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