An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 6650-01-441-3624
NSN 6135-01-222-0703
NSN 5999-01-333-7977
NSN 6610-00-195-7517
NSN 5905-01-519-6459
NSN 5905-00-929-9974
NSN 5895-01-055-6235
NSN 5965-01-514-7231
NSN 6240-00-858-0389
NSN 6320-01-574-1915
NSN 5999-01-623-6770
NSN 4140-01-101-5844