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 6105-01-510-5312
NSN 5945-01-221-7885
NSN 2925-00-804-8971
NSN 5985-01-378-7553
NSN 2925-01-221-3247
NSN 6240-00-935-1358
NSN 5999-01-398-7291
NSN 5950-01-406-7546
NSN 5996-00-726-0507
NSN 2925-01-009-9560
NSN 5945-01-415-3518
NSN 5960-01-344-2604