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 5905-00-479-0362
NSN 5950-01-458-1311
NSN 5905-01-602-2726
NSN 6240-01-510-4472
NSN 6220-00-038-1712
NSN 5895-01-242-7345
NSN 5925-01-086-7424
NSN 6145-01-118-1556
NSN 6645-01-367-2581
NSN 5920-00-123-8114
NSN 2925-01-491-3270
NSN 5835-00-853-7785