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 6130-01-416-5685
NSN 5925-01-138-7931
NSN 5998-00-502-9065
NSN 6650-01-453-7551
NSN 6645-01-544-0408
NSN 5905-01-463-4904
NSN 5960-00-326-9713
NSN 7035-01-419-4317
NSN 6240-01-567-7847
NSN 6685-01-278-8376
NSN 6135-00-932-3136
NSN 6130-00-979-5923