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National Stock Number:
3040-01-431-2533
Federal Supply Class:
3040
National Item Identification Number:
014312533
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:
| 7575099 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. | | 7575099-001 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| LARGEST STEP DIAMETER | 2.150 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | PROPRIETARY CHARACTERISTICS | PACS | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3747 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 2.160 INCHES NOMINAL | | SECOND END DIAMETER | 2.1500 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | 3 X 0.375-24 UNF-2B THRU HOLES SPACED 120 DEG APART ON SECOND END | | STEP QUANTITY | 3 | | SURFACE FINISH | 32.0 MICROINCHES |
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