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 5960-01-253-2333
NSN 6320-01-481-4871
NSN 6220-01-067-8142
NSN 5935-01-142-6985
NSN 5965-01-105-7901
NSN 6130-01-494-0442
NSN 2925-00-827-2326
NSN 6110-00-766-0886
NSN 6135-01-164-3561
NSN 6685-01-130-9401
NSN 5996-01-545-7932
NSN 6685-01-146-8401