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 5920-01-105-0684
NSN 5945-01-328-8526
NSN 5945-01-380-7780
NSN 5990-00-953-9916
NSN 5990-01-555-6616
NSN 5985-01-587-7665
NSN 5960-01-360-4107
NSN 6220-01-399-7548
NSN 5925-00-941-2176
NSN 6110-01-471-0388
NSN 5960-01-167-2137
NSN 5965-00-402-5208