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 6220-01-480-7344
NSN 5975-00-795-7934
NSN 6150-00-683-5349
NSN 2925-01-067-4446
NSN 5999-00-317-6262
NSN 6135-01-280-2883
NSN 5930-00-618-5546
NSN 5895-01-250-4498
NSN 6685-01-027-1168
NSN 7035-01-459-1222
NSN 6650-00-195-7519
NSN 5975-01-444-4218