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National Stock Number:
3040-01-498-3931
Federal Supply Class:
3040
National Item Identification Number:
014983931
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:
| 596-7409761-9 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7409761 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B831-9110-9 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4960 INCHES MINIMUM AND 0.4970 INCHES MAXIMUM | | FIRST END STYLE | INTERNAL THREADED | | OVERALL LENGTH | 4.920 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B150, ALY-C6300 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLUNGER | | STEP QUANTITY | 6 |
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