4730-01-259-1385 NIPPLE,PIPE Index 4720-01-259-1387 HOSE,METALLIC

National Stock Number:
4730-01-259-1386

Federal Supply Class:
4730

National Item Identification Number:
012591386

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:
70307-6330278286SIKORSKY AIRCRAFT CORPORATION
70307-63302-04178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.444 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.312 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.312 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPERECTANGULAR WITH HOLES ALL ENDS
LEG LENGTH2.250 INCHES NOMINAL 3RD END
LEG LENGTH2.310 INCHES NOMINAL 1ST END
LEG LENGTH2.310 INCHES NOMINAL 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL LENGTH1.750 INCHES ALL ENDS
NOMINAL THICKNESS0.222 INCHES ALL ENDS
NOMINAL WIDTH1.750 INCHES ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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