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 6685-01-519-6041
NSN 5990-01-139-6042
NSN 5945-01-622-9554
NSN 6645-01-124-1584
NSN 5910-00-600-6948
NSN 5855-00-149-0766
NSN 5945-01-240-9834
NSN 5999-00-248-7240
NSN 6220-01-007-9988
NSN 5835-01-548-1143
NSN 5835-01-480-3484
NSN 6620-00-525-6069