4730-01-517-2897, UNION,PIPE TO HOSE

National Stock Number:
4730-01-517-2897

Federal Supply Class:
4730

National Item Identification Number:
015172897

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:

2633-002-01 ASSY-65	96169	ELECTRIC BOAT CORPORATION
801-6640819	53711	NAVAL SEA SYSTEMS COMMAND
801-6640819 ASSY-65	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

FURNISHED ITEMS AND QUANTITY	1 TAILPIECE AND 1 PREFORMED PACKING
PART NAME ASSIGNED BY CONTROLLING AGENCY	1.062-12UN-2A X .50NPS UNION X 1.25 I.D. HOSE ADAPTER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE TAILPIECE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL	COPPER ALLOY AND NICKEL ALLOY NUT
MATERIAL	NICKEL ALLOY AND COPPER ALLOY TAILPIECE
MAXIMUM OPERATING TEMP	165.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE	1.750 INCHES SECOND END
NOMINAL THREAD SIZE	0.500 INCHES FIRST END
REDUCER TYPE	CONCENTRIC
SEAT TYPE	RECESSED
THREAD SERIES DESIGNATOR	NPS ALL ENDS

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