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 5985-01-460-3262
NSN 6145-01-401-3713
NSN 6610-00-195-7517
NSN 6620-01-308-2692
NSN 6150-01-186-8601
NSN 6110-01-406-6324
NSN 5920-01-536-1534
NSN 6610-01-576-5890
NSN 6135-01-374-6631
NSN 6610-01-493-6269
NSN 5910-01-452-8259
NSN 6645-00-580-9605