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National Stock Number:
3040-01-220-6702
Federal Supply Class:
3040
National Item Identification Number:
012206702
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| SSN593-520-1862096 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | SSN593-520-1862096 PIECE 11 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9980 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | OVERALL LENGTH | 14.250 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SECOND END DIAMETER | 1.4970 INCHES NOMINAL | | SECOND END STEP LENGTH | 1.375 INCHES NOMINAL | | SECOND END STYLE | SQUARE (ROUND CORNERS) | | SECOND END WIDTH ACROSS FLATS | 1.063 INCHES NOMINAL | | STEP QUANTITY | 4 |
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