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National Stock Number:
4730-00-248-0154
Federal Supply Class:
4730
National Item Identification Number:
002480154
Description:
TEE,BOSS
Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND ARE 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 BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES TEE, TUBE.
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Manufacturer Information:
| 100784C04-08-04 | 17446 | HUCK INTERNATIONAL, INC | | 100784C04-08-04 | 97928 | HUCK INTL INC | | AS1032J040804 | 0U583 | SAE INTERNATIONAL | | MCD784C04-08-04 | 14798 | DESIGNED METAL CONNECTIONS INC | | 7M117C04-08-04 | 76301 | THE BOEING COMPANY | | AS1032J040804 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | PA784C040804 | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN | | PA784C040804 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| MATERIAL | STEEL COMP 302 OR | | STEEL COMP 303 OR | | STEEL COMP 304 OR | | STEEL COMP 316 OR | | STEEL COMP 321 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE | | MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE | | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | | THREADED EXTERNAL BOSS 2ND END | | THREADED EXTERNAL BOSS 3RD END | | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END | | FLARED W/ GASKET SEAL (BOSS) 2ND END | | FLARED W/ GASKET SEAL (BOSS) 3RD END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | UNF 2ND END | | UNF 3RD END | | UNF 1ST END BULKHEAD | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | 0.438 INCHES 2ND END | | 0.438 INCHES 3RD END | | 0.438 INCHES 2ND END BULKHEAD | | THREAD CLASS | 3B 1ST END | | 3A 2ND END | | 3A 3RD END | | 3A 2ND END BULKHEAD | | LEG LENGTH | 1.023 INCHES NOMINAL 1ST END | | 1.945 INCHES NOMINAL 2ND END | | 1.354 INCHES NOMINAL 3RD END |
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