3040-01-267-4287 SHAFT,SHOULDERED Index 3020-01-267-4289 CHAIN,LEAF

National Stock Number:
4730-01-267-4288

Federal Supply Class:
4730

National Item Identification Number:
012674288

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:
1U180511083CATERPILLAR INC


Techincal Specification:
BOLT HOLE DIAMETER21.0 MILLIMETERS NOMINAL
BOLT HOLE QUANTITY4
BORE DIAMETER63.5 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH117.4 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH117.4 MILLIMETERS NOMINAL
FLANGE SECTION STYLERAISED FACE, BRAZING NECK (BULKHEAD) W/O BRAZING RING
MATERIALIRON
PROPRIETARY CHARACTERISTICSPACS
NECK HEIGHT63.5 MILLIMETERS NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED63.5 MILLIMETERS
RAISED FACE DIAMETER120.5 MILLIMETERS NOMINAL
RAISED FACE HEIGHT25.0 MILLIMETERS NOMINAL
SOCKET DIAMETER63.5 MILLIMETERS NOMINAL
STYLE DESIGNATORRECTANGULAR, WITH BOLT HOLES
THICKNESS30.5 MILLIMETERS NOMINAL


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