Differentiated by filtration rating requirements
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.
Classification: Parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705
NSN 6135-01-383-0151
NSN 4140-00-008-4912
NSN 5950-01-257-2899
NSN 5985-01-193-3388
NSN 6240-01-577-4740
NSN 6110-01-125-3372
NSN 5950-01-558-3118
NSN 6240-01-229-1749
NSN 6650-00-480-9135
NSN 6685-01-141-1302
NSN 5930-01-312-4528
NSN 5999-01-197-4572