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 6685-00-238-6586
NSN 5915-01-408-7411
NSN 5895-01-364-1017
NSN 4140-00-245-2715
NSN 6685-00-256-6591
NSN 5920-00-594-3124
NSN 5925-01-528-4254
NSN 6620-01-645-4148
NSN 5905-01-378-9158
NSN 5935-00-281-1237
NSN 5920-01-593-0042
NSN 5835-01-229-6964