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 4140-01-438-2350
NSN 5855-01-610-1766
NSN 5999-01-641-5861
NSN 6105-01-112-6346
NSN 5920-00-291-1379
NSN 5965-01-112-8758
NSN 6645-01-397-7277
NSN 5835-01-408-6529
NSN 4140-01-176-0482
NSN 6685-01-415-2235
NSN 5945-01-618-6395
NSN 6145-00-089-6945