4730-01-127-7737 UNION,PIPE Index 4730-01-127-7739 REDUCER,PIPE

National Stock Number:
4730-01-127-7738

Federal Supply Class:
4730

National Item Identification Number:
011277738

Description:
UNION,PIPE

Detail:
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.


Manufacturer Information:
2621-791-0396169ELECTRIC BOAT CORPORATION
2621-791-03ASSY8129030GUILL TOOL & ENGINEERING CO INC
4684589 F2380064NAVAL SHIP SYSTEMS COMMAND
2621-791-03ASSY8196169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION TYPEUNTHREADED EXTERNAL PIPE 2ND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN BEVELED (PIPE) 2ND END
COUPLING FLANGE SHAPEHEXAGON
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 304,COND A FED SPEC SINGLE MATERIAL RESPONSE TAILPIECE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 304,COND A FED SPEC SINGLE MATERIAL RESPONSE THREAD PIECE
MATERIALNICKEL ALLOY NUT
MATERIALSTEEL COMP 304 THREAD PIECE
MATERIALSTEEL COMP 304 TAILPIECE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 2ND END
NOMINAL OVERALL LENGTH6.434 INCHES
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 80S ALL ENDS
REDUCER TYPECONCENTRIC
SEAT TYPEGASKET
STYLE DESIGNATORUNTHREADED


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