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National Stock Number: 3040-00-413-4319
Federal Supply Class: 3040
National Item Identification Number: 004134319
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:
D104614 | 16603 | CONTROL FLOW, INC. | D104614 | 3X894 | CONTROL FLOW, INC. |
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Techincal Specification:
FIRST END GROOVE WIDTH | 0.2188 INCHES NOMINAL | FIRST END DIAMETER | 4.0000 INCHES NOMINAL | FIRST END STYLE | CIRCULAR GROOVED | MATERIAL | STEEL | OVERALL LENGTH | 18.750 INCHES NOMINAL | SPECIAL FEATURES | SHAFT HAS A TOTAL OF 5 GROOVES,EACH 3.500 IN. FROM THE OTHER,ONE END HAS 3 0.312 IN.-18 UNC THD HOLES AND 1 0.438-20 UNF THD HOLE ON 2.000 IN. DIA BOLT CIRCLE,OTHER END HAS 2.0312-18 UNC THD HOLES ON 2.000 IN. DIA BOLT CIRCLE | FIRST END GROOVE DIAMETER | 3.7500 INCHES NOMINAL | FIRST END DISTANCE FROM END TO GROOVE | 2.250 INCHES NOMINAL | END SIMILARITY | IDENTICAL |
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