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 5895-01-461-5442
NSN 5910-01-345-5490
NSN 5960-01-224-7151
NSN 6320-01-252-2307
NSN 5930-01-644-9896
NSN 2925-00-766-1278
NSN 5905-01-086-9282
NSN 6150-00-334-0331
NSN 6645-01-255-0391
NSN 5945-00-263-0122
NSN 5910-00-007-8191
NSN 5945-01-562-6455