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National Stock Number:
3040-01-567-8871
Federal Supply Class:
3040
National Item Identification Number:
015678871
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:
| 8226297 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.250 INCHES MAXIMUM | | OVERALL LENGTH | 1.252 INCHES MINIMUM AND 1.256 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 564 17-4 PH H1150 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RELEASE ARM PIVOT | | SECOND END DIAMETER | 0.2480 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | LENGTH, 1ST END 1.128, 2ND END .126 INCH | | STEP QUANTITY | 1 | | SURFACE FINISH | 34.0 MICRONS |
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