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National Stock Number:
3040-01-476-2377
Federal Supply Class:
3040
National Item Identification Number:
014762377
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:
| 7116675 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 4.125 INCHES MINIMUM AND 4.135 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-81556A, TI-6AL-4V MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | TITANIUM ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,CAP | | SPECIAL FEATURES | END HOLES 0.250-20 UNC-2B; 2.0 OR LESS MAGNETIC PERMEABILITY | | SURFACE FINISH | 32.0 MICROINCHES |
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