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National Stock Number:
3040-01-475-8911
Federal Supply Class:
3040
National Item Identification Number:
014758911
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:
| 124-4322621 PC 18 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-4322623 PC 12 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4322621 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4322623 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.500 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.1250 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.875 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | FIRST END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI-C-1018 ASSN STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 10.500 INCHES NOMINAL | | MATERIAL | STEEL COMP 1018 | | SPECIAL FEATURES | PART OF BALLISTIC FLIGHT DECK HATCH FOR ARRESTING GEAR BARRIER WEBBING STOWAGE | | SURFACE FINISH | 125.0 MICROINCHES |
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