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 5925-01-487-5713
NSN 5975-01-566-9228
NSN 6145-00-299-7757
NSN 6145-01-047-4345
NSN 5935-01-091-6168
NSN 5965-01-116-1886
NSN 5915-00-072-5317
NSN 6650-01-437-0855
NSN 7035-00-264-7543
NSN 5920-01-370-6343
NSN 5910-01-408-0126
NSN 6135-00-951-3426