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National Stock Number:
3040-01-355-7663
Federal Supply Class:
3040
National Item Identification Number:
013557663
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:
| B-16887-1 | 76727 | NEW ENGLAND TRAWLER EQUIPMENT CO | | B-16887-1 | 98523 | JERED LLC | | R-16881 | 76727 | NEW ENGLAND TRAWLER EQUIPMENT CO | | R-16881-34 | 76727 | NEW ENGLAND TRAWLER EQUIPMENT CO | | R-16881-34 | 98523 | JERED LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 5.5000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 8.0000 INCHES NOMINAL | | OVERALL LENGTH | 41.2500 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 | | SECOND END EXTERNAL KEYWAY LENGTH | 12.0000 INCHES NOMINAL | | SECOND END DIAMETER | 6.7500 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 1.7500 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 1.7500 INCHES NOMINAL | | SPECIAL FEATURES | FIRST END ON THIRD STEP KEYED W/1.75IN. SQ. KEYWAY: BOTH ENDS HAVE TWO TAPPED HOLES | | STEP QUANTITY | 6 |
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