5930-14-466-4105

3040-99-702-1881 3040997021881 997021881 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.

4730-99-553-3676 4730995533676 995533676 is an internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.

3220-21-903-1865 3220219031865 219031865 is a combination woodworking machine consisting of a disk head unit and a belt head unit driven from opposite ends of a motor.

2540-16-002-6473 2540160026473 160026473 is a ladder equipped with facilities for attachment to a ground vehicle. it is designed specifically for boarding and debarking from a vehicle.