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 6685-01-436-3475
NSN 6320-00-691-8514
NSN 6135-00-628-1142
NSN 6150-01-086-7508
NSN 5930-00-661-2280
NSN 5999-01-446-6541
NSN 5925-00-581-6902
NSN 5960-00-190-5817
NSN 5855-01-592-9964
NSN 6220-01-367-6411
NSN 6135-01-415-4124
NSN 6145-01-047-4345