2840-00-798-2539 RETAINER,BEARING Index 2840-00-798-2547 HOUSING,ANTIFRICTION BEARING,AIR

National Stock Number:
3040-00-798-2542

Federal Supply Class:
3040

National Item Identification Number:
007982542

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.


Manufacturer Information:
284000945129107482GENERAL ELECTRIC COMPANY
284000945129124446GENERAL ELECTRIC COMPANY
311D553G107482GENERAL ELECTRIC COMPANY
311D553G121540PRECISION GEAR INDUSTRIES LLC
311D553G1D3309MTU AERO ENGINES AG DBA MTU DEUTSCHE AEROSPACE
516D834G107482GENERAL ELECTRIC COMPANY
516D834G124446GENERAL ELECTRIC COMPANY


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