4730-01-266-5628, LATERAL,DRAINAGE PIPE

National Stock Number:
4730-01-266-5628

Federal Supply Class:
4730

National Item Identification Number:
012665628

Description:
LATERAL,DRAINAGE PIPE

Detail:
A FITTING HAVING ONE OR TWO BRANCHES WHICH ARE FIXED AT VARIOUS ANGLES OTHER THAN 90 DEGREES (1.5705 RADIANS) TO THE RUN. IT IS USED AS A JUNCTION AT THE INTERSECTION OF A DRAINAGE LINE AND IS PROVIDED WITH A SHOULDER(S) AT THE END(S) OF ITS INTERNAL THREADED OR UNTHREADED PORTION, CONFORMING TO STANDARD WEIGHT WROUGHT IRON PIPE OR COPPER DRAINAGE, WASTE AND VENT (DWV) TUBE. WHEN CONNECTED, THE MATING PIPE AND/OR PIPE FITTING IS CLOSE TO THE SHOULDER TO ELIMINATE A POCKET AND PROVIDE A SMOOTH FLOW TO THE CONTENTS OF THE LINE. IT MAY HAVE SIDE INLET(S).

Manufacturer Information:

70307-42407	78286	SIKORSKY AIRCRAFT CORPORATION
70307-42407-102	05722	S & L AEROSPACE METALS LLC
70307-42407-102	78286	SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/8,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
INLET LOCATION	LOW HEEL SINGLE INLET
CONNECTION TYPE	THREADED INTERNAL BOSS 1ST END
	THREADED INTERNAL BOSS 2ND END
	THREADED INTERNAL BOSS 3RD END
	THREADED INTERNAL BOSS INLET
CONNECTION STYLE	GASKET SEAL (BOSS) 1ST END
	GASKET SEAL (BOSS) 2ND END
	GASKET SEAL (BOSS) 3RD END
	GASKET SEAL (BOSS) INLET
THREAD SERIES DESIGNATOR	UNJ 1ST END
	UNJF 2ND END
	UNJF 3RD END
	UNJF 4TH END
	UNJF INLET
NOMINAL THREAD SIZE	1.312 INCHES 1ST END
	0.875 INCHES 2ND END
	0.875 INCHES 3RD END
	0.875 INCHES 4TH END
	0.875 INCHES INLET
THREAD QUANTITY PER INCH	12 1ST END
THREAD CLASS	3B 1ST END
	3B 2ND END
	3B 3RD END
	3B 4TH END
	3B INLET
LEG LENGTH	1.820 INCHES NOMINAL 1ST END
	2.870 INCHES NOMINAL 2ND END
	1.810 INCHES NOMINAL INLET
SWEEP TYPE	LONG

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