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 6240-01-416-9499
NSN 5990-00-236-0831
NSN 6110-01-366-9639
NSN 5999-01-428-2720
NSN 6130-01-130-7095
NSN 7035-00-300-3208
NSN 5950-01-077-5706
NSN 6320-01-225-9963
NSN 5905-00-848-2174
NSN 6150-01-417-3512
NSN 5965-01-551-7393
NSN 6135-01-620-5244