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National Stock Number:
3040-01-026-8315
Federal Supply Class:
3040
National Item Identification Number:
010268315
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:
| 30153 | 92381 | CROWN INDUSTRIAL PRODUCTS CO | | K2226 | 92381 | CROWN INDUSTRIAL PRODUCTS CO |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END KEYWAY DEPTH | 0.102 INCHES MINIMUM AND 0.107 INCHES MAXIMUM | | FIRST END KEYWAY WIDTH | 0.1875 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM | | FIRST END STYLE | FLAT KEYWAY | | OVERALL LENGTH | 8.000 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END STYLE | INTERNAL THREADED | | SPECIAL FEATURES | THREADED HOLE LOCATED ON FIRST END 0.422 IN. DRILL 1.125 IN. DP,COUNTERSINK 90 DEGREE"S TO 0.562 IN. DIA,TAP 1/2-13 UNC-2B 0.750 IN. DP,WOODRUFF KEYWAY LOCATED 3.000 IN. FROM SECOND END TO CENTER OF KEYWAY,0.187 IN. MIN 0.189 IN. MAX W,0.223 IN. MIN 0.228 IN. MAX DP,MADE TO FIT 0.750 IN. DIA KEY |
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