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National Stock Number:
3040-01-228-2739
Federal Supply Class:
3040
National Item Identification Number:
012282739
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:
| 501-4457023 ITEM 314 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 501-4457023 ITEM 314L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6503-86 PIECE 314L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6503-86 PIECE 314 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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