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 5895-00-898-9108
NSN 6645-01-108-3457
NSN 5999-00-217-1005
NSN 5835-00-763-2938
NSN 5999-01-252-8812
NSN 5990-00-170-9553
NSN 6150-01-182-9185
NSN 5998-01-659-6137
NSN 7035-01-505-3286
NSN 6620-01-193-6588
NSN 6135-00-452-2266
NSN 5996-01-188-8792