4730-01-197-7127 NIPPLE,TUBE Index 4730-01-197-7129 REDUCER,TUBE

National Stock Number:
4730-01-197-7128

Federal Supply Class:
4730

National Item Identification Number:
011977128

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:
15-97-537896169ELECTRIC BOAT CORPORATION
208-464530553711NAVAL SEA SYSTEMS COMMAND
2621-791-03 ASSY 1200JC12BEC SYSTEMS LLC
208-4645305 ITEM F1453711NAVAL SEA SYSTEMS COMMAND
2621-791-0396169ELECTRIC BOAT CORPORATION
2621-791-03 ASSY 120-96169ELECTRIC BOAT CORPORATION
513-4682935 ITE80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
COUPLING FLANGE SHAPEROUND
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726,70,30 MIL SPEC SINGLE MATERIAL RESPONSE TAILPIECE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726,70,30 MIL SPEC SINGLE MATERIAL RESPONSE THREAD PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIALCOPPER ALLOY TAILPIECE
MATERIALCOPPER ALLOY THREAD PIECE
MATERIALNICKEL ALLOY NUT
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL OVERALL LENGTH3.750 INCHES
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 ALL ENDS
SEAT TYPERECESSED
STYLE DESIGNATORUNTHREADED


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