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National Stock Number: 4730-00-624-6157
Federal Supply Class: 4730
National Item Identification Number: 006246157
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:
S1630-62123-10 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES 1ST END | BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES 2ND END | BOLT HOLE QUANTITY | 12 1ST END | BOLT HOLE QUANTITY | 12 2ND END | BOLT CIRCLE NOMINAL DIAMETER | 4.000 INCHES 2ND END | BOLT CIRCLE NOMINAL DIAMETER | 4.750 INCHES 1ST END | CONNECTION TYPE | FLANGE 1ST END | CONNECTION TYPE | FLANGE 2ND END | FLANGE FACE DESIGN | PLAIN 1ST END | FLANGE FACE DESIGN | PLAIN 2ND END | FLANGE SHAPE | ROUND WITH HOLES 2ND END | FLANGE SHAPE | ROUND WITH HOLES 1ST END | FLOW ANGLE | 65.0 DEGREES | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | NOMINAL OUTSIDE DIAMETER | 4.750 INCHES 2ND END | NOMINAL OUTSIDE DIAMETER | 5.500 INCHES 1ST END | NOMINAL THICKNESS | 0.125 INCHES 1ST END | NOMINAL THICKNESS | 0.125 INCHES 2ND END |
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