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National Stock Number: 3040-01-357-8756
Federal Supply Class: 3040
National Item Identification Number: 013578756
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:
3037210 | 0A335 | LINEAR MOTION LLC | 4524730 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 4524730-2 | 20722 | THE ENTWISTLE COMPANY LLC | 8816-01-00 | 57855 | NOOK INDUSTRIES LLC | 8816-01-00 | 5A711 | NOOK INDUSTRIES INC | 4524730 ITEM 2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | BSPR03000L0660M | 0A335 | LINEAR MOTION LLC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | EXTERNAL KEYWAY LENGTH | 1.7500 INCHES NOMINAL FIRST END | FIRST END DIAMETER | 1.6250 INCHES NOMINAL | FIRST END STYLE | FLAT KEYWAY | FIRST END KEYWAY DEPTH | 0.1875 INCHES NOMINAL | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | LARGEST STEP DIAMETER | 3.000 INCHES NOMINAL | OVERALL LENGTH | 185.125 INCHES NOMINAL | MATERIAL | STEEL | SECOND END DIAMETER | 2.1250 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 2.4062 INCHES NOMINAL | SECOND END STYLE | EXTERNAL THREADED | STEP QUANTITY | 8 | UNPACKAGED UNIT WEIGHT | 300.00 POUNDS |
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