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 6645-00-679-8203
NSN 6110-01-411-6000
NSN 6620-01-476-7355
NSN 5990-01-368-2604
NSN 5960-01-006-8469
NSN 6105-01-378-1430
NSN 6145-00-854-8211
NSN 5975-00-489-6175
NSN 5960-00-525-1898
NSN 5945-01-275-5904
NSN 5965-01-463-2815
NSN 5895-01-211-4156