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 5998-01-451-3324
NSN 6645-01-414-8806
NSN 6320-00-371-8335
NSN 2925-01-180-7793
NSN 6685-01-473-4761
NSN 6645-01-032-5337
NSN 5998-01-164-0259
NSN 5996-01-214-8363
NSN 6645-00-108-6479
NSN 5975-00-909-5174
NSN 5996-01-088-8715
NSN 5975-00-080-7575