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 7035-01-252-1539
NSN 5996-01-253-8676
NSN 6620-01-446-6571
NSN 5965-01-183-7722
NSN 5925-00-775-3614
NSN 6645-01-205-0549
NSN 5996-01-553-5407
NSN 5998-01-371-2844
NSN 5935-01-450-4132
NSN 6620-01-022-9868
NSN 5925-01-503-4726
NSN 5960-01-217-1479