3 in international pipe thread
No other part numbers with same form, fit, and function found.
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 4140-01-641-3325
NSN 5935-01-281-7367
NSN 5835-01-502-9228
NSN 5975-01-634-0678
NSN 5985-01-381-2400
NSN 5965-00-247-4886
NSN 6135-00-321-6707
NSN 5920-00-990-3116
NSN 6645-00-602-5968
NSN 6110-00-193-2847
NSN 5905-01-575-4166
NSN 6135-01-282-4326