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 6220-00-887-2637
NSN 6685-00-849-3158
NSN 5915-01-255-3093
NSN 6240-01-472-7082
NSN 2925-01-384-4139
NSN 6685-00-724-4547
NSN 5990-01-400-3299
NSN 5930-01-038-9956
NSN 5835-01-509-8992
NSN 5920-00-964-4538
NSN 6650-01-626-2889
NSN 5835-01-535-8470