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National Stock Number:
4730-00-203-4782
Federal Supply Class:
4730
National Item Identification Number:
002034782
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:
| AS18280 | 0U583 | SAE INTERNATIONAL | | AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS21910 | 0U583 | SAE INTERNATIONAL | | AS21910 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21910-8 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS21910V8P | 0U583 | SAE INTERNATIONAL | | MS21910V8P | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | CONNECTION STYLE | GASKET SEAL (BOSS) 3RD END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED INTERNAL BOSS 3RD END | | LEG LENGTH | 1.000 INCHES NOMINAL 3RD END | | LEG LENGTH | 1.344 INCHES NOMINAL 2ND END | | LEG LENGTH | 2.031 INCHES NOMINAL 1ST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END BULKHEAD | | SEAT ANGLE | 12.0 DEGREES 1ST END | | SPECIFICATION/STANDARD DATA | 96906-MS21910 GOVERNMENT STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A 2ND END | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3A 1ST END BULKHEAD | | THREAD CLASS | 3B 3RD END | | THREAD SERIES DESIGNATOR | UNJF 1ST END BULKHEAD | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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