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 6645-00-628-6515
NSN 7035-00-478-4596
NSN 6620-00-609-7213
NSN 6620-01-283-1338
NSN 5985-01-323-7029
NSN 5910-00-770-6804
NSN 2925-01-029-5300
NSN 6240-01-628-9240
NSN 5945-01-451-1433
NSN 6320-01-192-0332
NSN 6645-00-917-6225
NSN 6620-00-247-7427