2920-15-144-6578

5340-99-130-6477 5340991306477 991306477 is an item for inserting in a hole, usually in masonry, designed to be expanded either by means of a setting tool or by the insertion of the bolt, screw or nail for mounting or attaching another object. it may include the bolt, screw or nail.

1650-00-992-0377 1650009920377 009920377 is a replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. the removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. it may be designed to fit into a filter, fluid (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. the degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. excludes filter element, air conditioning. see also strainer element, sediment.

5310-12-130-6477 5310121306477 121306477 is a washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces

1240-00-130-6477 1240001306477 001306477 is a cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

6510-15-130-6477 6510151306477 151306477 is an item made of a fabric, other than gauze, used primarily for support and compression. it may have fastening clips, an adhesive coating, or contain rubber strands. excludes bandage, gauze.