4730-01-259-5529 TEE,BOSS Index 4730-01-259-5531 CROSS,TUBE TO BOSS

National Stock Number:
4730-01-259-5530

Federal Supply Class:
4730

National Item Identification Number:
012595530

Description:
TEE,FLANGE TO BOSS

Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5708 RADIANS) TO THE RUN. THE FLANGE CONNECTION(S) IS DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION MOUNTING PAD. 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 FLANGE OR FLANGE FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, OR THE LIKE.


Manufacturer Information:
640-145413499ROCKWELL COLLINS, INC.
640-1454-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.438 INCHES 3RD END
BOLT HOLE QUANTITY4 3RD END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.063 INCHES 3RD END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.031 INCHES 3RD END
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CONNECTION TYPEFLANGE 3RD END
FLANGE FACE DESIGNRECESSED WITH GASKET GROOVE 3RD END
FLANGE SHAPERECTANGULAR WITH HOLES 3RD END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.180 INCHES NOMINAL 3RD END
LEG LENGTH1.440 INCHES NOMINAL 1ST END
LEG LENGTH1.440 INCHES NOMINAL 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL LENGTH2.880 INCHES 3RD END
NOMINAL THICKNESS2.120 INCHES 3RD END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
NOMINAL THREAD SIZE1.312 INCHES 2ND END
NOMINAL WIDTH2.880 INCHES 3RD END
RECESS NOMINAL DEPTH0.030 INCHES 3RD END
RECESS NOMINAL DIAMETER0.875 INCHES 3RD END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B 1ST END
THREAD CLASS3B 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUNJ 1ST END
THREAD SERIES DESIGNATORUNJ 2ND END


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