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National Stock Number:
3040-00-161-8980
Federal Supply Class:
3040
National Item Identification Number:
001618980
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:
| 1178-66 | 72314 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1550 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | CASSETTE,PHOTOGRAPHIC FILM | | LARGEST STEP DIAMETER | 0.312 INCHES NOMINAL | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | SPECIAL FEATURES | 2ND END 1ST STEP FLATTED 1.406 IN. LGBY 0.155 IN. W | | SECOND END DISTANCE FROM END TO GROOVE | 0.066 INCHES MINIMUM AND 0.074 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.1750 INCHES NOMINAL | | SECOND END DIAMETER | 0.1860 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | SECOND END GROOVE WIDTH | 0.0180 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM | | STEP QUANTITY | 3 |
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