|
|
|
National Stock Number:
4730-00-450-3892
Federal Supply Class:
4730
National Item Identification Number:
004503892
Description:
TEE,TUBE TO BOSS
Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE TUBE CONNECTION(S) HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE BOSS CONNECTION(S) HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
|
Manufacturer Information:
| 209-062-604-1 | 97499 | BELL TEXTRON INC | | 209-062-604-3 | 97499 | BELL TEXTRON INC |
|
Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) FIRST END | | CONNECTION STYLE | PLAIN (TUBE) SECOND END | | CONNECTION STYLE | PLAIN (TUBE) THIRD END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE THIRD END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | LEG LENGTH | 1.125 INCHES NOMINAL FIRST END | | LEG LENGTH | 0.375 INCHES NOMINAL THIRD END | | LEG LENGTH | 0.868 INCHES NOMINAL SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES THIRD END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | SEAT ANGLE | 45.0 DEGREES FIRST END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.062 INCHES THIRD END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.109 INCHES SECOND END | | THREAD CLASS | 3B FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
|
|