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 5999-00-231-7584
NSN 5996-00-891-9250
NSN 6135-00-351-8606
NSN 6620-01-135-0090
NSN 6685-01-466-5543
NSN 5935-01-555-7671
NSN 5965-01-058-6285
NSN 6320-00-422-9006
NSN 6220-01-500-1857
NSN 6650-01-534-8357
NSN 6645-01-512-2034
NSN 6150-01-066-1277