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 6620-01-252-9626
NSN 6145-01-473-5599
NSN 6145-01-437-5000
NSN 6620-00-849-0450
NSN 7035-01-596-5381
NSN 5925-00-010-7490
NSN 5965-01-585-6958
NSN 5960-01-564-5044
NSN 5945-01-177-0585
NSN 5835-01-647-6426
NSN 5990-01-183-1897
NSN 6650-01-049-5361