3960-00-697-8379 BEARING,BALL Index 3960-00-697-8382 BEARING,BALL

National Stock Number:
4730-00-697-8380

Federal Supply Class:
4730

National Item Identification Number:
006978380

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.


Manufacturer Information:
72540698897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 3RD END
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 3RD END
INLET LOCATIONRIGHT-HAND SIDE AND LEFT-HAND SIDE SINGLE INLET
LEG LENGTH1.650 INCHES NOMINAL 3RD END
SPECIAL FEATURESTHREADED INTERNAL PIPE SECOND INLET CONNECTION TYPE
SURFACE TREATMENTANODIZE OVERALL


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