4730-00-277-5249, UNION,TUBE

National Stock Number:
4730-00-277-5249

Federal Supply Class:
4730

National Item Identification Number:
002775249

Description:
UNION,TUBE

Detail:
A STRAIGHT TUBE FITTING CAPABLE OF BEING TAKEN APART AND REASSEMBLED. IT PERMITS DISCONNECTION AND CONNECTION OF TUBING OR TUBE FITTINGS WITHOUT DISTURBING THE END CONNECTIONS OR THE REST OF THE LINE.

Manufacturer Information:

3584-1-4	63686	THE WALWORTH COMPANY
484-5901-722832ALT2PCF8	53711	NAVAL SEA SYSTEMS COMMAND
487-5901-722496ALT6PCFN	53711	NAVAL SEA SYSTEMS COMMAND
487-5901-722496ALT6PCFN	80064	NAVAL SHIP SYSTEMS COMMAND
484-5901-722832ALT2PCF8	80064	NAVAL SHIP SYSTEMS COMMAND
5077-487PCF14	81316	PORTSMOUTH NAVAL SHIPYARD
563-4900-932821PCF12	53711	NAVAL SEA SYSTEMS COMMAND
563-4900-932821PCF13	53711	NAVAL SEA SYSTEMS COMMAND
567-4801-932431ALT11PCF99	53711	NAVAL SEA SYSTEMS COMMAND
567-4801-932431ALT11PCF99	80064	NAVAL SHIP SYSTEMS COMMAND
563-4900-932821PCF13	80064	NAVAL SHIP SYSTEMS COMMAND
563-4900-932821PCF12	80064	NAVAL SHIP SYSTEMS COMMAND
6340-484PCF8	81316	PORTSMOUTH NAVAL SHIPYARD

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
STYLE DESIGNATOR	SCREWED
CONNECTION TYPE	UNTHREADED INTERNAL TUBE 1ST END
	UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLE	SOCKET (TUBE) 1ST END
	SOCKET (TUBE) 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.540 INCHES 1ST END
	0.250 INCHES 2ND END
NOMINAL OVERALL LENGTH	1.562 INCHES
COUPLING FLANGE SHAPE	HEXAGON
REDUCER TYPE	CONCENTRIC
SEAT TYPE	BEVELED
SPECIAL FEATURES	NUT COMPOSITION IS STEEL AND GASKET COMPOSITION IS PLASTIC,BOTH TUBING WALL THICKNESS AT EACH END CAN BE COMPROMISED

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