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National Stock Number:
4730-01-216-1070
Federal Supply Class:
4730
National Item Identification Number:
012161070
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.
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Manufacturer Information:
| 2-02295 | 00624 | EATON AEROQUIP LLC | | 2-02295F081010 | 00624 | EATON AEROQUIP LLC | | US1303F081010 | 50808 | UNITED SUPPLY CO INC | | STSPB231 | 98897 | LOCKHEED MARTIN CORP | | STSPB231F081010 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | STEEL COMP 1137 OR | | STEEL COMP 1141 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2,OLIVE DRAB COLOR FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 3RD END | | THREADED EXTERNAL BOSS 2ND END BULKHEAD | | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | FLARELESS (TUBE) 3RD END | | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END BULKHEAD | | SEAT ANGLE | 12.0 DEGREES 1ST END | | 12.0 DEGREES 3RD END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES 1ST END | | 0.625 INCHES 3RD END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNJF 3RD END | | UNJF 2ND END BULKHEAD | | NOMINAL THREAD SIZE | 0.875 INCHES 1ST END | | 0.875 INCHES 3RD END | | 0.750 INCHES 2ND END BULKHEAD | | THREAD CLASS | 3A 1ST END | | 3A 3RD END | | 3A 2ND END BULKHEAD | | LEG LENGTH | 1.173 INCHES NOMINAL 1ST END | | 1.173 INCHES NOMINAL 3RD END | | 1.560 INCHES NOMINAL 2ND END BULKHEAD |
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