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 6110-01-511-0201
NSN 5920-01-170-3464
NSN 6130-00-986-1675
NSN 7035-00-295-0451
NSN 5895-01-424-5913
NSN 6150-01-100-2455
NSN 6650-00-119-9431
NSN 5895-01-447-2502
NSN 5835-00-419-6576
NSN 6135-00-477-8847
NSN 6145-01-113-8205
NSN 6685-01-180-0261