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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).
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Manufacturer Information:
| 70307-63204 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70307-63204-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | RECTANGULAR WITH HOLES ALL ENDS | | NOMINAL THICKNESS | 0.215 INCHES ALL ENDS | | NOMINAL LENGTH | 2.375 INCHES 1ST END | | 2.375 INCHES 2ND END | | 3.000 INCHES 3RD END | | NOMINAL WIDTH | 2.375 INCHES 1ST END | | 2.375 INCHES 2ND END | | 3.000 INCHES 3RD END | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.271 INCHES 1ST END | | 0.271 INCHES 2ND END | | 0.333 INCHES 3RD END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.812 INCHES 1ST END | | 1.812 INCHES 2ND END | | 2.375 INCHES 3RD END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.812 INCHES 1ST END | | 1.812 INCHES 2ND END | | 2.375 INCHES 3RD END | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | LEG LENGTH | 2.250 INCHES NOMINAL 1ST END | | 2.250 INCHES NOMINAL 2ND END | | 2.500 INCHES NOMINAL 3RD END |
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