5360-01-518-9800 SPRING,HELICAL,EXTENSION Index 6685-01-518-9802 SNUBBER

National Stock Number:
4730-01-518-9801

Federal Supply Class:
4730

National Item Identification Number:
015189801

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.


Manufacturer Information:
6395047-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) 3RD END
CONNECTION STYLESOCKET (TUBE) 1ST END
CONNECTION STYLESOCKET (TUBE) 2ND END
CONNECTION TYPETHREADED INTERNAL BOSS 3RD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 2ND END
CRITICALITY CODE JUSTIFICATIONFEAT
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.840 INCHES NOMINAL 3RD END
LEG LENGTH1.190 INCHES NOMINAL 2ND END
LEG LENGTH1.190 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION6AI-4V ELI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.756 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.756 INCHES 2ND END
NOMINAL THREAD SIZE1.3125 INCHES 3RD END
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE,HYDRAULIC SYSTEM
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.048 INCHES 1ST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.048 INCHES 2ND END
THREAD CLASS3B 3RD END
THREAD SERIES DESIGNATORUNJ 3RD END
THREAD QUANTITY PER INCH12 3RD END


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