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 5855-01-118-2210
NSN 5925-01-279-4926
NSN 6135-00-347-0595
NSN 6240-00-232-1093
NSN 6240-00-141-6143
NSN 2925-00-149-0760
NSN 5960-01-406-4136
NSN 5920-01-218-5742
NSN 6685-01-224-7778
NSN 5996-01-193-7529
NSN 5985-00-960-0141
NSN 5999-01-606-2594