20 mesh screen; replacement for 1/2 npt type bty strainer; castle p/n 37189
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: Filtering or purifying machinery and apparatus for liquids, nesoi
NSN 5996-01-633-6642
NSN 6240-00-435-7940
NSN 5998-01-425-1354
NSN 5975-01-038-7390
NSN 5950-00-961-1629
NSN 5950-01-502-7019
NSN 6105-01-372-9157
NSN 5930-01-534-3928
NSN 5855-01-147-4785
NSN 6320-01-149-8865
NSN 6650-01-354-3363
NSN 6240-01-387-7178