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 6135-01-645-4653
NSN 6145-01-443-7444
NSN 5905-01-085-6405
NSN 6650-01-487-6274
NSN 6620-01-217-1490
NSN 5965-01-364-5950
NSN 5925-01-245-6481
NSN 5985-01-509-4534
NSN 5996-00-031-1960
NSN 6685-01-206-4615
NSN 6685-01-429-8922
NSN 5935-01-009-9009