4730-01-258-5077 ADAPTER,STRAIGHT,FLANGE TO TUBE Index 4720-01-258-5079 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-258-5078

Federal Supply Class:
4730

National Item Identification Number:
012585078

Description:
TEE,FLANGE

Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE FLANGES DESIGNED TO CONNECT WITH ANOTHER FLANGE OR TO A COMPRESSION TYPE MOUNTING PAD. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
70307-6320478286SIKORSKY AIRCRAFT CORPORATION
70307-63204-04178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPERECTANGULAR WITH HOLES ALL ENDS
NOMINAL THICKNESS0.215 INCHES ALL ENDS
NOMINAL LENGTH2.375 INCHES 1ST END
2.375 INCHES 2ND END
3.000 INCHES 3RD END
NOMINAL WIDTH2.375 INCHES 1ST END
2.375 INCHES 2ND END
3.000 INCHES 3RD END
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.271 INCHES 1ST END
0.271 INCHES 2ND END
0.333 INCHES 3RD END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.812 INCHES 1ST END
1.812 INCHES 2ND END
2.375 INCHES 3RD END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.812 INCHES 1ST END
1.812 INCHES 2ND END
2.375 INCHES 3RD END
FLANGE FACE DESIGNPLAIN ALL ENDS
LEG LENGTH2.250 INCHES NOMINAL 1ST END
2.250 INCHES NOMINAL 2ND END
2.500 INCHES NOMINAL 3RD END


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