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National Stock Number: 4730-01-512-5507
Federal Supply Class: 4730
National Item Identification Number: 015125507
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:
| 8-8-8 520428SA | 0U583 | SAE INTERNATIONAL | | 8-8-8 520428SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | 8R50L0-SS | 30780 | PARKER-HANNIFIN CORPORATION | | F-WK-835-13 REV G PC NO.47 | 87045 | WALZ & KRENZER INC | | F-WK-835-13PC47 | 87045 | WALZ & KRENZER INC |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | GASKET SEAL (TUBE) FIRST END | | CONNECTION STYLE | GASKET SEAL (TUBE) THIRD END | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 3 PREFORMED PACKING | | LEG LENGTH | 1.100 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.100 INCHES NOMINAL THIRD END | | LEG LENGTH | 1.600 INCHES NOMINAL SECOND END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES THIRD END | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | TEE, TUBE TO BOSS | | SPECIAL FEATURES | MATERIAL 316 STAINLESS STEEL; 1ST AND 3RD END ORING FACE SEAL, 2ND RUN END EXTERNAL ORING AT BOSS NUT | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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