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National Stock Number:
3040-01-210-8179
Federal Supply Class:
3040
National Item Identification Number:
012108179
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:
| 10553932 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6242 INCHES MINIMUM AND 0.6247 INCHES MAXIMUM | | FIRST END DISTANCE FROM END TO GROOVE | 0.344 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.4450 INCHES MINIMUM AND 0.4470 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.1410 INCHES MINIMUM AND 0.1510 INCHES MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | OVERALL LENGTH | 1.650 INCHES MINIMUM AND 1.660 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE | | SPECIAL FEATURES | FINISH IS CLEANING,PASSIVATION,AND PRETREATMENT COATING. CLEAN AND PASSIVATE,QQ-P-35. APPLY FINISH,PRETREATMENT COATING,TT-C-490,TYPE 3 (WASH PRIMER).SURFACES MARKED "X" FINISH IS TT-P-636 OR TT-P-664.TOPCOAT IS TT-E-489.BAKE PRIMER AND TOPCOAT. COLOR GRAY NO 16187 OF FED-STD-595 | | SURFACE FINISH | 32.00 MICROINCHES |
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