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 5996-00-920-4377
NSN 5999-01-183-6230
NSN 5999-01-025-0481
NSN 2925-01-009-3411
NSN 6105-01-401-5361
NSN 6650-00-187-5388
NSN 5985-01-303-7443
NSN 5950-01-172-7548
NSN 5835-01-349-5420
NSN 5996-01-303-3734
NSN 4140-01-646-3016
NSN 6645-00-376-4829