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National Stock Number:
3040-01-574-2427
Federal Supply Class:
3040
National Item Identification Number:
015742427
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:
| 212-040-602-3 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,COUPLING,DRIVESHAFT HANGER,TAIL ROTOR DRIVE | | OVERALL LENGTH | 1.850 INCHES MINIMUM AND 1.860 INCHES MAXIMUM | | SPECIAL FEATURES | O.D. 1.331 MIN AND 1.336 MAX,SPLINE DATA,26 TEETH,PITCH20-40,PRESSURE ANGLE 30 DEGREE |
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