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 6620-00-262-3113
NSN 6130-01-214-9934
NSN 5985-00-055-1053
NSN 5905-01-519-9021
NSN 6135-01-200-5144
NSN 6130-00-434-4013
NSN 5835-01-123-8305
NSN 6150-01-291-2766
NSN 4140-01-143-5397
NSN 5945-01-245-6716
NSN 2925-00-579-7454
NSN 6620-01-287-9975