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National Stock Number:
3040-01-342-8698
Federal Supply Class:
3040
National Item Identification Number:
013428698
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:
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.312 INCHES NOMINAL | | OVERALL LENGTH | 1.152 INCHES MINIMUM AND 1.160 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | SECOND END ANGLE BETWEEN HOLES | 90.0 DEGREES NOMINAL | | SECOND END DIAMETER | 0.1850 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | SECOND END HOLE DIAMETER | 0.0780 INCHES MINIMUM AND 0.0790 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.2150 INCHES MINIMUM AND 0.2210 INCHES MAXIMUM | | SECOND END STYLE | TWO CROSS DRILLED HOLES | | SPECIAL FEATURES | IDENTICAL HOLES ON BOTH ENDS WITH 0.1195IN. MIN 0.1200IN. MAX DIA; DRILLED NO.50 (0.070) DIA THRU TAP NO.2-64 UNF-2B THRU TWO HOLES AFTER ANODIZED; NHA IS 6680-01-336-4083 | | STEP QUANTITY | 4 |
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