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National Stock Number: 4730-01-037-7986
Federal Supply Class: 4730
National Item Identification Number: 010377986
Description: ELBOW,FLANGE TO TUBE
Detail: A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).
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Manufacturer Information:
| 68A581197-1003 | 76301 | THE BOEING COMPANY | | 68A581197-1005 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.920 INCHES SECOND END | | BOLT HOLE QUANTITY | 6 SECOND END | | CONNECTION STYLE | PLAIN (TUBE) FIRST END | | CRITICALITY CODE JUSTIFICATION | FEAT | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 7.150 INCHES NOMINAL FIRST END | | LEG LENGTH | 3.890 INCHES NOMINAL SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9046 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | TITANIUM OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 3.000 INCHES FIRST END | | NOMINAL THICKNESS | 0.200 INCHES SECOND END | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.040 INCHES FIRST END |
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