5120-33-156-1028

3120-33-206-7215 3120332067215 332067215 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.

4820-33-155-1936 4820331551936 331551936 is a valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. it is designed for use with compressed gas(es) and various liquids and may include gauges. it may be inline or cartridge (manifold) design. excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

3110-99-805-9067 3110998059067 998059067 is a homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). the item is designed primarily to alleviate friction. it may have other usages such as the checking component in a ball-type check valve. excludes ball, check; ball, valve, ported.

DAC: 3 23 Feb 1994 5120-33-156-5591 Nutdriver 632.040RNCC: 3 | RNVC: 2 | DAC: 3 15 Feb 1994 5120-33-156-1028