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National Stock Number:
3040-00-692-6289
Federal Supply Class:
3040
National Item Identification Number:
006926289
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:
| 591KC296 | 89619 | MACK TRUCKS, INC. | | 8332976 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7430 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 16.270 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END FLAT DEPTH | 0.6200 INCHES NOMINAL | | SECOND END FLAT LENGTH | 2.500 INCHES NOMINAL | | SECOND END DIAMETER | 0.7430 INCHES NOMINAL | | SECOND END STYLE | FLATTED | | SPECIAL FEATURES | FIVE UNTHD HOLES 0.250 IN. DIA,THREE COUNTERSUNK HOLES 80 DEG COUNTERSINK 0.460 IN. DIA,TWO COUNERSUNK HOLES 30 DEG COUNTERSINK 0.375 IN. DIA | | SURFACE FINISH | 250.0 MICROINCHES |
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