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 5998-01-376-0314
NSN 5996-01-441-1594
NSN 5855-00-494-9581
NSN 5935-01-272-8687
NSN 5999-00-007-4423
NSN 6145-01-275-4605
NSN 5990-01-291-8453
NSN 5950-00-197-7705
NSN 5855-00-482-9876
NSN 7035-01-617-2861
NSN 6130-01-231-8344
NSN 5915-00-138-3358