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 5975-01-024-8486
NSN 5920-01-474-5404
NSN 6110-00-915-8677
NSN 6110-00-173-5889
NSN 5910-01-203-6036
NSN 6135-00-221-4720
NSN 5925-00-103-1738
NSN 5945-01-630-6732
NSN 6110-01-319-3294
NSN 5965-01-444-1322
NSN 6240-01-623-8399
NSN 6135-01-167-7604