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 6650-01-641-9906
NSN 6150-01-548-7036
NSN 5975-00-960-5879
NSN 6620-01-158-7309
NSN 6150-01-575-3851
NSN 5905-00-735-5391
NSN 6110-01-621-5982
NSN 5950-01-463-3680
NSN 6685-01-519-9250
NSN 5975-00-616-4291
NSN 5985-01-459-0615
NSN 5998-01-456-6627