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National Stock Number:
4730-01-512-2754
Federal Supply Class:
4730
National Item Identification Number:
015122754
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:
| 7457402 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7457402-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED INTERNAL BOSS 3RD END | | CONNECTION STYLE | GASKET SEAL (TUBE) 1ST END | | CONNECTION STYLE | GASKET SEAL (TUBE) 2ND END | | CONNECTION STYLE | SWIVEL NUT, GASKET SEAL (TUBE) 3RD END | | LEG LENGTH | 1.640 INCHES NOMINAL 1ST END | | LEG LENGTH | 1.640 INCHES NOMINAL 2ND END | | LEG LENGTH | 2.1000 INCHES NOMINAL 3RD END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HYDRAULIC FITTING PRESS FILTER INLET | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS | | SPECIAL FEATURES | MATERIAL 316 STAINLESS STEEL; HAS SIDE INLET FOR .25 INCH O.D., .438-20 UNF-2B BOSS CONNECTION | | THREAD CLASS | 2A 1ST END | | THREAD CLASS | 2A 2ND END | | THREAD CLASS | 2B 3RD END | | THREAD SERIES DESIGNATOR | UN ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS |
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