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National Stock Number: 3040-00-781-4724
Federal Supply Class: 3040
National Item Identification Number: 007814724
Description: SHAFT,STRAIGHT
Detail: A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
114H5410-1 | 77272 | THE BOEING COMPANY | 114H5410-1 | 81205 | THE BOEING COMPANY | 114H5410-2 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
END SIMILARITY | IDENTICAL | FIRST END DIAMETER | 0.0710 INCHES NOMINAL | FIRST END SLOT DEPTH | 0.0600 INCHES NOMINAL | FIRST END SLOT WIDTH | 0.0240 INCHES MINIMUM AND 0.0280 INCHES MAXIMUM | FIRST END STYLE | SLOTTED | OVERALL LENGTH | 1.076 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 316 | SPECIAL FEATURES | BOTH ENDS EXT THD,NO.1-72 UNF-3A,0.143 IN.THD LG | SURFACE FINISH | 32.0 MICROINCHES |
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