Weapon system essential
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 6620-01-519-2628
NSN 5945-01-415-8353
NSN 2925-01-027-1293
NSN 6610-00-225-9886
NSN 6130-00-248-7244
NSN 6135-01-252-0315
NSN 5990-01-309-0048
NSN 5855-00-532-0025
NSN 6110-00-999-6142
NSN 5905-00-060-9019
NSN 6650-00-454-8230
NSN 5925-01-544-2864