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National Stock Number:
4730-01-367-7440
Federal Supply Class:
4730
National Item Identification Number:
013677440
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:
| 4190191 | 8B676 | BAE FLIGHT SYSTEMS INC | | 4190191-1 | 8B676 | BAE FLIGHT SYSTEMS INC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | MEDIA FOR WHICH DESIGNED | FUEL SINGLE RESPONSE | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | FLARED (TUBE) 2ND END | | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 3RD END | | SEAT ANGLE | 45.0 DEGREES 1ST END | | 37.0 DEGREES 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END | | 0.750 INCHES 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNJ 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | 1.063 INCHES 2ND END | | 0.750 INCHES 3RD END | | THREAD QUANTITY PER INCH | 12 2ND END | | THREAD CLASS | 3B 1ST END | | 3A 2ND END | | LEG LENGTH | 1.220 INCHES NOMINAL 1ST END | | 1.620 INCHES NOMINAL 2ND END | | 2.450 INCHES NOMINAL 3RD END | | SPECIFICATION/STANDARD DATA | 96906-MS33649 GOVERNMENT STANDARD AND | | 96906-MS33656 GOVERNMENT STANDARD |
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