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National Stock Number:
3040-01-250-6134
Federal Supply Class:
3040
National Item Identification Number:
012506134
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:
| L5875044-003 | 43999 | THE BOEING COMPANY | | L5875044-003 | 82106 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2497 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | AIRCRAFT HYDRAULIC SYSTEMS | | MATERIAL | STEEL | | OVERALL LENGTH | 2.513 INCHES NOMINAL | | SPECIAL FEATURES | SHAFT INVOLUTE SPINED EXTERNAL,20 NUMBER OF TEETH;FIRST END LENGTH 0.352,SPLINE AREA LENGTH 0.438,SHAFT HAS KNUCKLE TYPE END 90 OPPOSITE SHAFT CENTERLINE;CHROMIUM PLATE PER LA0109-019 .002 MINIMUM THICK;0.640 FROM SHAFT CENTER LINE TO TOP OF KNUCKLE SURFACE |
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