4730-00-278-2789, TEE,TUBE

National Stock Number:
4730-00-278-2789

Federal Supply Class:
4730

National Item Identification Number:
002782789

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:

AN804-12	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS1033G	0U583	SAE INTERNATIONAL
AS1033G-12	0U583	SAE INTERNATIONAL
AS4841	0U583	SAE INTERNATIONAL
MIL-F-5509	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

CONNECTION STYLE	FLARED (TUBE) ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
LEG LENGTH	1.656 INCHES NOMINAL SECOND END
LEG LENGTH	1.766 INCHES NOMINAL THIRD END
LEG LENGTH	2.656 INCHES NOMINAL FIRST END
MATERIAL	STEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE	1.062 INCHES ALL ENDS
NOMINAL THREAD SIZE	1.062 INCHES FIRST END BULKHEAD
SEAT ANGLE	37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA	96906-MS24390 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A FIRST END BULKHEAD
THREAD CLASS	3A ALL ENDS
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT (UNJ) ALL ENDS
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT (UNJ) FIRST END BULKHEAD
THREAD QUANTITY PER INCH	12 ALL ENDS
THREAD QUANTITY PER INCH	12 FIRST END BULKHEAD

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