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 5960-01-496-3712
NSN 6145-00-427-7201
NSN 5990-01-504-9265
NSN 6685-00-011-1998
NSN 5910-01-607-6388
NSN 6645-01-463-3441
NSN 5930-00-051-4448
NSN 6135-01-568-3234
NSN 6645-01-451-7933
NSN 7035-00-020-2227
NSN 5905-00-337-0447
NSN 6685-01-347-4648