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 2925-00-885-3979
NSN 5925-01-054-3783
NSN 5965-00-947-2310
NSN 4140-00-023-5949
NSN 5895-00-463-5301
NSN 5905-01-596-8442
NSN 6145-01-017-6589
NSN 6110-01-027-8720
NSN 6105-01-485-8108
NSN 5996-01-110-7706
NSN 6135-01-359-4293
NSN 5975-01-033-6578