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National Stock Number:
3040-01-476-1610
Federal Supply Class:
3040
National Item Identification Number:
014761610
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:
| 13419307 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 10.90 MILLIMETERS MINIMUM AND 11.10 MILLIMETERS MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 15.3 MILLIMETERS MINIMUM AND 16.3 MILLIMETERS MAXIMUM | | OVERALL LENGTH | 195.5 MILLIMETERS MINIMUM AND 196.5 MILLIMETERS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 TYPE 304 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | SECOND END DIAMETER | 15.30 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM | | SECOND END INTERNAL THREAD LENGTH | 24.5 MILLIMETERS MINIMUM AND 25.5 MILLIMETERS MAXIMUM | | SECOND END STYLE | INTERNAL THREADED | | SPECIAL FEATURES | PASSIVATE IAW QQ-P-35 TYPE II; NOTCH 1.0 MM DEEP 15.0 MM FROM 1ST END TO 2.5 MM DEEP 25.0 MM FROM 1ST END; WOODRUFF KEY CENTER 60.0 MM FROM 1ST END 3.0 MM DEEP 3.2 MM WIDE; 2ND END HOLE THREADS M10X1 | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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