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 6650-01-540-5157
NSN 6135-00-583-3966
NSN 4140-01-207-1801
NSN 4140-01-353-0895
NSN 7035-01-033-3007
NSN 5960-01-495-0859
NSN 5905-01-141-9982
NSN 5925-00-460-7953
NSN 4140-01-076-9775
NSN 6220-01-030-6871
NSN 7035-01-351-4111
NSN 5935-01-215-1422