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 5945-01-297-1971
NSN 6685-01-222-4249
NSN 6610-01-604-1330
NSN 5945-01-162-8093
NSN 5990-00-153-0055
NSN 5855-00-482-9876
NSN 6135-01-322-4655
NSN 6650-01-009-8026
NSN 6130-01-525-7941
NSN 5999-01-383-6118
NSN 5905-01-043-8042
NSN 6645-00-466-0685