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National Stock Number:
3040-01-269-1595
Federal Supply Class:
3040
National Item Identification Number:
012691595
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:
| 6-294-000979 | 12361 | GROVE U.S. LLC | | 6-810-001159 | 12361 | GROVE U.S. LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.9509 INCHES MINIMUM AND 2.9516 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | MATERIAL | STEEL COMP 4150 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 6.250 INCHES NOMINAL | | SECOND END DIAMETER | 2.9218 INCHES MINIMUM AND 2.9330 INCHES MAXIMUM | | SECOND END KEYWAY DEPTH | 0.190 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3100 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 1.500 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 1.750 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | SPECIAL FEATURES | TWO DRILLED HOLES IN FIRST END 0.312 IN. DIA X 1.250 IN. DP AND THD 3/8-16UNC X 0.750 IN. DP,EQUALLY SPACED ON 2.000 IN. BC | | SURFACE FINISH | 63.0 MICROINCHES |
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