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 6620-01-022-4104
NSN 6645-01-476-7762
NSN 6135-01-386-5709
NSN 6620-01-168-4850
NSN 6135-00-826-4798
NSN 6645-01-578-6815
NSN 2925-00-719-4658
NSN 6620-00-377-5555
NSN 6135-01-222-0703
NSN 6220-01-260-1294
NSN 7035-01-315-9754
NSN 6220-00-593-3179