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 6645-00-103-2517
NSN 5965-00-801-1131
NSN 5895-00-385-9003
NSN 6650-01-623-5931
NSN 5945-00-648-6237
NSN 5999-00-922-8368
NSN 5855-00-925-0114
NSN 5985-00-402-1617
NSN 5835-00-931-5568
NSN 6650-00-113-7698
NSN 6685-01-004-3156
NSN 5910-01-204-9539