3040-01-321-4490 SHAFT,SHOULDERED Index 4940-01-321-4492 JACK SET,LOCOMOTIVE,ELECTRIC

National Stock Number:
4730-01-321-4491

Federal Supply Class:
4730

National Item Identification Number:
013214491

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:
3R105911083CATERPILLAR INC


Techincal Specification:
BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL
BOLT HOLE QUANTITY2
BOLT HOLE DIAMETER0.406 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE END RADIUS0.400 INCHES NOMINAL
FLANGE LENGTH3.550 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE
FLANGE WIDTH2.250 INCHES NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES
NOMINAL THREAD SIZE0.750 INCHES
SCREW THREAD SERIES DESIGNATORNPTF
STYLE DESIGNATOROVAL, ONE BOLT HOLE CIRCLE
THICKNESS0.594 INCHES NOMINAL


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