4730-01-137-0381 FLANGE,PIPE Index 4730-01-137-0383 FLANGE,PIPE

National Stock Number:
4730-01-137-0382

Federal Supply Class:
4730

National Item Identification Number:
011370382

Description:
ADAPTER,STRAIGHT,FLANGE TO TUBE

Detail:
AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.


Manufacturer Information:
2621-228-0296169ELECTRIC BOAT CORPORATION
2621-228-02ASSY9296169ELECTRIC BOAT CORPORATION
845-468767680064NAVAL SHIP SYSTEMS COMMAND
845-4687676ASSY9280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.456 INCHES 2ND END
BOLT HOLE QUANTITY4 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.860 INCHES 2ND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.858 INCHES 2ND END
CONNECTION STYLESOCKET (TUBE) 1ST END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
FLANGE FACE DESIGNRAISED STRAIGHT 2ND END
FLANGE SHAPERECTANGULAR WITH HOLES 2ND END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.316 INCHES 1ST END
NOMINAL LENGTH2.760 INCHES 2ND END
NOMINAL OVERALL LENGTH1.890 INCHES
NOMINAL THICKNESS0.874 INCHES ALL ENDS
NOMINAL WIDTH2.766 INCHES 2ND END
RAISED FACE NOMINAL DIAMETER0.946 INCHES 2ND END
RAISED FACE NOMINAL HEIGHT0.140 INCHES 2ND END


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