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 5945-01-621-1720
NSN 5920-01-263-7012
NSN 5925-01-548-8842
NSN 7035-00-349-8571
NSN 6620-01-205-6608
NSN 6145-01-279-0336
NSN 5835-00-284-0882
NSN 6620-01-367-2597
NSN 6645-01-242-9699
NSN 6320-01-631-7828
NSN 5910-01-519-2308
NSN 6320-00-521-9350