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 6685-00-880-4912
NSN 5990-00-927-3127
NSN 6645-01-426-8621
NSN 6320-00-831-2227
NSN 5925-01-160-0071
NSN 7035-01-011-3760
NSN 6320-01-029-4220
NSN 5999-01-509-1123
NSN 6150-01-230-4430
NSN 5925-00-913-9784
NSN 6620-01-567-7456
NSN 5910-00-403-8428