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National Stock Number:
3040-01-177-4293
Federal Supply Class:
3040
National Item Identification Number:
011774293
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:
| 729312 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| SPECIAL FEATURES | GDATA FOR INTERNAL INVOLUTE SPLINES,TYPE OF FIT FILLET ROOT; CLASS OF FIT AND; PITCH DIAMETER 1.200; NUMBER OF TEETH 24; PITCH 20/30; BASE CIRCLE DIAMETER 1.039; PRESSURE ANGLE 30 DEG; MAJOR DIA 1.290 | | STEP QUANTITY | 5 | | END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.073 INCHES NOMINAL | | FIRST END DIAMETER | 1.7500 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 1.6560 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.2390 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | FSC APPLICATION DATA | DRIVE,CONSTANT SPEED,HYDRAULIC | | LARGEST STEP DIAMETER | 2.062 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.737 INCHES NOMINAL |
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