5315-00-014-1202

3120-99-743-8685 3120997438685 997438685 is a tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.

2040-99-701-5301 2040997015301 997015301 OPERATING GEAR

3010-99-558-2689 3010995582689 995582689 is a flexible connection designed for nonvehicular applications which permits rotary motion to be transmitted between two shafts located at an angle to each other. the angle between the shafts may be continually varied within certain limits; the connecting ends must have either a flange, hub, or splined stub shaft; the plain portion of a splined stub shaft must not exceed the length of the splines. excludes drive or propeller shafts with joint(s) at one or both ends. see universal joint,geared.

3040-99-743-8683 3040997438683 997438683 is 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.

3040-99-477-5654 3040994775654 994775654 is a rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). the other hole(s) connect(s) to connecting link, rigid; wire rope assembly, single leg; or clevis, rod end; to provide transmission of movement to other parts of the mechanism. see also bell crank. for manually operated items see lever, manual control.