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National Stock Number:
3040-99-177-3383
Federal Supply Class:
3040
National Item Identification Number:
991773383
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:
| 60116818 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | | AM 02 01 21172 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
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Techincal Specification:
| FIRST END EXTERNAL THREAD LENGTH | 37.0 MILLIMETERS NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 35.0 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM 211 ASSN STD SINGLE MATERIAL RESPONSE OR AST-221 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | OVERALL LENGTH | 370.0 MILLIMETERS NOMINAL | | SECOND END DIAMETER | 16.0 MILLIMETERS NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 40.0 MILLIMETERS NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | 1ST END 10 MM DIA HOLE THROUGH 14.5 MM THK TONGUE | | STEP QUANTITY | 4 | | SURFACE FINISH | 3.2 MICRONS | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 20.0 MILLIMETERS NOMINAL |
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