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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.
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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 |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE THIRD END BULKHEAD | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | LEG LENGTH | 1.578 INCHES NOMINAL THIRD END | | LEG LENGTH | 0.953 INCHES NOMINAL FIRST END | | LEG LENGTH | 0.953 INCHES NOMINAL SECOND END | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES THIRD END BULKHEAD | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | SPECIFICATION/STANDARD DATA | 88044-AN834 GOVERNMENT STANDARD | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD CLASS | 3A THIRD END BULKHEAD | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | THREAD SERIES DESIGNATOR | UNF THIRD END BULKHEAD |
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