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National Stock Number:
3040-00-409-8930
Federal Supply Class:
3040
National Item Identification Number:
004098930
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:
| 246000274 | 09605 | BOMAG USA SUB OF UNITED DOMINION INDUSTRIES LTD |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2480 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | FIRST END EXTERNAL KEYWAY LENGTH | 1.375 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.141 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM | | FIRST END STYLE | FLAT KEYWAY | | OVERALL LENGTH | 36.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD NO. 66 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1045 | | SECOND END KEYWAY DEPTH | 0.141 INCHES NOMINAL | | SECOND END DIAMETER | 1.2480 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 3.188 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 2.000 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SECOND END KEYWAY WIDTH | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM | | SPECIAL FEATURES | FIRST END HAS A SECOND KEYWAY,0.250/0.251 IN. W,0.141 IN. DP 4.438 IN. FROM KEYWAY CENTER TO END,2.000 IN. LG |
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