4730-01-077-6451 TEE,PIPE TO TUBE Index 4720-01-077-6453 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-077-6452

Federal Supply Class:
4730

National Item Identification Number:
010776452

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:
316726210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
CONNECTION STYLEFLARED (TUBE) 3RD END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 3RD END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
LEG LENGTH0.700 INCHES NOMINAL 2ND END
LEG LENGTH0.828 INCHES MINIMUM AND 0.916 INCHES MAXIMUM 3RD END
LEG LENGTH0.938 INCHES MINIMUM AND 1.200 INCHES MAXIMUM 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI 316/SAE 30316,COND A FED STD SINGLE MATERIAL RESPONSE TEE
MATERIALRUBBER SYNTHETIC GASKET
MATERIALSTEEL COMP 316 TEE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 3RD END
NOMINAL THREAD SIZE0.438 INCHES 2ND END BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.043 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 3RD END
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A 2ND END BULKHEAD
THREAD CLASS2A ALL ENDS
THREAD SERIES DESIGNATORUNF 2ND END BULKHEAD
THREAD SERIES DESIGNATORUNF ALL ENDS


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