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 5998-00-390-7694
NSN 5999-01-209-9838
NSN 6240-01-014-5598
NSN 6105-00-104-1975
NSN 5998-01-296-1444
NSN 5945-01-273-9077
NSN 6610-01-657-7840
NSN 5985-00-922-6219
NSN 5975-01-333-8445
NSN 5925-01-152-1188
NSN 5925-00-062-3354
NSN 5855-00-885-8452