Oxygen equipment components
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 6650-01-588-4687
NSN 7035-01-539-1600
NSN 5920-01-032-4756
NSN 5998-01-536-4563
NSN 5895-01-455-7278
NSN 6650-00-283-0978
NSN 6645-01-360-2866
NSN 5990-01-324-7529
NSN 6610-01-660-3966
NSN 5985-01-096-5284
NSN 5996-01-535-6443
NSN 4140-00-585-8404