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 5905-01-519-2075
NSN 6110-00-652-6540
NSN 5975-00-763-5437
NSN 5920-00-578-2655
NSN 6110-00-858-6770
NSN 5935-01-644-5489
NSN 5910-01-429-0156
NSN 6645-01-519-6324
NSN 6620-01-502-9104
NSN 5855-01-147-4785
NSN 7035-00-205-8739
NSN 5975-01-216-4289