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National Stock Number: 4730-00-625-9726
Federal Supply Class: 4730
National Item Identification Number: 006259726
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:
| 371378-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED EXTERNAL TUBE FIRST END | | LEG LENGTH | 3.380 INCHES NOMINAL FIRST END | | LEG LENGTH | 3.380 INCHES NOMINAL SECOND END | | LEG LENGTH | 2.120 INCHES NOMINAL THIRD END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 356.0 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.875 INCHES THIRD END | | THREAD CLASS | 3B THIRD END | | THREAD QUANTITY PER INCH | 12 THIRD END | | THREAD SERIES DESIGNATOR | UN THIRD END |
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