2815-21-007-5238

3120-01-326-7478 3120013267478 013267478 is a tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. the overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. for items made of rubber, see bushing, nonmetallic. see also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. excludes bushing, drill, jig.

5905-12-326-7478 5905123267478 123267478 is a resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. see also attenuator, fixed and resistor, fixed, composition. excludes carbon composition type resistors.

2840-00-326-7478 2840003267478 003267478

4820-14-326-7478 4820143267478 143267478 is a valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. the flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. it may be inline or cartridge (manifold) design. excludes valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

5340-15-101-7834 5340151017834 151017834 FASCETTA SPECIALE