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 5999-01-226-4230
NSN 5975-00-173-1810
NSN 6220-01-361-8946
NSN 6145-00-958-6152
NSN 5930-01-146-5546
NSN 6685-00-409-2283
NSN 5925-00-904-2010
NSN 2925-01-027-1293
NSN 6145-00-073-8659
NSN 5999-00-597-5054
NSN 5965-01-621-2367
NSN 2925-00-008-5485