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National Stock Number: 4730-01-173-5195
Federal Supply Class: 4730
National Item Identification Number: 011735195
Description: ELBOW,FLANGE
Detail: A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. It has flange connections on both ends designed to connect with another flange connection, or a compression type mounting pad. It may have side and/or heel inlet(s).
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Manufacturer Information:
| L4800118-005 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 5.438 INCHES FIRST END | | BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES FIRST END | | BOLT HOLE QUANTITY | 8 FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE SHAPE | ROUND WITH HOLES FIRST END | | FLOW ANGLE | 2.5 DEGREES | | LEG LENGTH | 3.590 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.320 INCHES NOMINAL SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-21180 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY A356.0 OVERALL | | NOMINAL THICKNESS | 0.760 INCHES SECOND END | | NOMINAL THICKNESS | 2.540 INCHES FIRST END |
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