4730-00-141-9108 ELBOW,PIPE Index 4720-00-141-9112 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-00-141-9110

Federal Supply Class:
4730

National Item Identification Number:
001419110

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:
671587824617GENERAL MOTORS CORP
671587873342ALLISON TRANSMISSION INC


Techincal Specification:
BOLT CIRCLE DIAMETER2.125 INCHES NOMINAL
BOLT HOLE QUANTITY3
BOLT HOLE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE WIDTH2.438 INCHES NOMINAL
MATERIALALUMINUM ALLOY
NOMINAL THREAD SIZE0.750 INCHES
SCREW THREAD SERIES DESIGNATORUNF
SPECIAL FEATURESNOM BOSS HEIGHT 0.469 IN.
STYLE DESIGNATORTRIANGULAR, ONE BOLT HOLE CIRCLE
SURFACE TREATMENTANODIZE
THICKNESS0.188 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL


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