A ported item with or without external threads. The port(s) may contain a filtering disk or wire fabric. It is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. Excludes breather.
Classification: Parts of machinery and apparatus for filtering or purifying liquids and gases, nesoi
NSN 5990-00-153-0055
NSN 6320-01-314-8017
NSN 4140-01-289-7912
NSN 5960-01-054-3752
NSN 6620-01-028-6374
NSN 5998-01-535-2372
NSN 6685-01-366-6956
NSN 5975-01-573-5280
NSN 4140-01-501-6031
NSN 5935-01-498-4673
NSN 5930-01-224-5029
NSN 2925-00-925-0545