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 6610-01-633-8931
NSN 5905-01-377-0579
NSN 6320-00-313-9114
NSN 5965-00-529-0602
NSN 6145-01-577-2478
NSN 5975-00-878-6870
NSN 6105-00-336-3323
NSN 6150-00-100-4373
NSN 5910-01-325-4600
NSN 6610-01-096-0894
NSN 5910-00-758-9369
NSN 2925-00-159-9003