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National Stock Number:
3040-00-354-7681
Federal Supply Class:
3040
National Item Identification Number:
003547681
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:
| 78143 | 80072 | H20 TANK INC U S MOTORS DIV | | F4-173 | 80072 | H20 TANK INC U S MOTORS DIV | | GF4-173 | 02978 | RENK AMERICA LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 4.750 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.3750 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 4.375 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.3750 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | | SECOND END KEYWAY WIDTH | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
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