4730-01-298-6304, TEE,TUBE

National Stock Number:
4730-01-298-6304

Federal Supply Class:
4730

National Item Identification Number:
012986304

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Manufacturer Information:

AN834-4K	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MIL-F-5509	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	STEEL COMP 316 OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
	THREADED EXTERNAL TUBE 3RD END BULKHEAD
CONNECTION STYLE	FLARED (TUBE) ALL ENDS
SEAT ANGLE	37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATOR	UNF ALL ENDS
	UNF 3RD END BULKHEAD
NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS
	0.438 INCHES 3RD END BULKHEAD
THREAD CLASS	3A ALL ENDS
	3A 3RD END BULKHEAD
LEG LENGTH	0.953 INCHES NOMINAL 1ST END
	0.953 INCHES NOMINAL 2ND END
	1.578 INCHES NOMINAL 3RD END
SPECIFICATION/STANDARD DATA	88044-AN834 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	AN834-4K

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