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 6110-01-301-9383
NSN 5925-00-425-3424
NSN 6105-00-453-1949
NSN 5965-01-039-2795
NSN 6240-00-633-1243
NSN 5950-00-100-1345
NSN 5910-01-313-0538
NSN 5855-01-361-9787
NSN 6620-00-841-0346
NSN 6620-01-375-6741
NSN 5920-00-394-9529
NSN 5999-01-630-2655