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National Stock Number: 3040-00-081-9972
Federal Supply Class: 3040
National Item Identification Number: 000819972
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:
10949976 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 2520000819972 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 2520000819972 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | FIRST END STYLE | PLAIN | OVERALL LENGTH | 8.500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1020 OR STEEL COMP 1025 | SECOND END HOLE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2560 INCHES MAXIMUM | SECOND END DIAMETER | 0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.750 INCHES NOMINAL | SECOND END STYLE | UNTHREADED CROSS DRILLED | SUPPLEMENTARY FEATURES | INCL SPECIAL WELDED WASHER (MS27183-21) AND ARM (10949976-1) LOCATED 2.125 AND 6.5 IN.RESPECTIVELY FROM THE TIP OF END STYLE 2 |
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