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 6135-01-265-1384
NSN 2925-00-587-8968
NSN 5905-00-009-3343
NSN 4140-01-182-2305
NSN 5945-00-477-4764
NSN 5920-01-275-8193
NSN 5935-00-127-2482
NSN 4140-01-505-1528
NSN 5998-01-012-0995
NSN 5975-01-296-6191
NSN 2925-01-459-8093
NSN 5905-01-515-4060