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National Stock Number:
4730-01-087-3834
Federal Supply Class:
4730
National Item Identification Number:
010873834
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:
| AS4304K20 | 0U583 | SAE INTERNATIONAL | | AS4304K20 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | KC109C20 | 22264 | JOHN F KENNEDY SPACE CENTER | | KC109K20 | 22264 | JOHN F KENNEDY SPACE CENTER |
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Techincal Specification:
| MATERIAL | STEEL COMP 316 OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED INTERNAL TUBE 3RD END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | STREAMLINED W/ TWO BRAZING RINGS (TUBE) 3RD END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | 37.0 DEGREES 3RD END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES 1ST END | | 1.250 INCHES 3RD END | | THREAD SERIES DESIGNATOR | UN 1ST END | | UN 3RD END | | NOMINAL THREAD SIZE | 1.625 INCHES 1ST END | | 1.625 INCHES 3RD END | | THREAD QUANTITY PER INCH | 12 1ST END | | 12 3RD END | | THREAD CLASS | 3A 1ST END | | 3B 3RD END | | LEG LENGTH | 2.031 INCHES NOMINAL 1ST END | | 2.031 INCHES NOMINAL 2ND END | | 2.313 INCHES NOMINAL 3RD END | | SPECIAL FEATURES | MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RING PER KC103 |
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