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National Stock Number:
3040-00-821-2275
Federal Supply Class:
3040
National Item Identification Number:
008212275
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:
| 3040008212275 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 8710629 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 2.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 6150 OR STEEL COMP 4145 OR STEEL COMP 8645 | | SECOND END DIAMETER | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | SECOND END INTERNAL THREAD LENGTH | 0.3125 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.000 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | SECOND END HOLE DIAMETER | 0.1400 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED | | SPECIAL FEATURES | CADMIUM PLATE REQUIRED,TYPE II,CLASS 2 PER SPEC. QQ-P-416;INTERNAL THREAD ON SECOND END IS0.250-28UNF-2B | | SURFACE FINISH | 63.0 MICROINCHES |
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