4730-00-277-5250 UNION,PIPE TO TUBE Index 4730-00-277-5279 TEE,PIPE TO TUBE

National Stock Number:
4730-00-277-5254

Federal Supply Class:
4730

National Item Identification Number:
002775254

Description:
UNION,PIPE TO HOSE

Detail:
A STRAIGHT FITTING CAPABLE OF BEING TAKEN APART AND REASSEMBLED. IT PERMITS DISCONNECTION AND CONNECTION OF PIPE OR PIPE FITTINGS TO HOSE OR HOSE FITTINGS WITHOUT DISTURBING THE END CONNECTIONS OR THE REST OF THELINE. IT MUST HAVE A PIPE CONNECTION OF ANY TYPE OR SIZE ON ONE END, AND ANY TYPE OR SIZE HOSE CONNECTION ON THE OTHER END.THE THREADED HOSE CONNECTION MUST HAVE STANDARD HOSE THREADS, OR MUST BE AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY.


Manufacturer Information:
78768PCF2481316PORTSMOUTH NAVAL SHIPYARD
78769PC1-2-5-6-3381316PORTSMOUTH NAVAL SHIPYARD
9400-724352ALT13PCF2480064NAVAL SHIP SYSTEMS COMMAND
9400-724353ALT6PC1-2-5-6-3380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY SEAT
COPPER ALLOY OVERALL
STYLE DESIGNATORSCREWED
CONNECTION TYPETHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
PLAIN (PIPE) 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
NPSH 2ND END
NOMINAL THREAD SIZE1.000 INCHES 1ST END
1.250 INCHES 2ND END
NOMINAL OVERALL LENGTH6.688 INCHES
COUPLING FLANGE SHAPEHEXAGON
REDUCER TYPECONCENTRIC
SEAT TYPEGROUND-JOINT


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