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 6610-01-605-2451
NSN 5895-00-276-7916
NSN 5930-00-631-7125
NSN 6145-01-556-3491
NSN 6685-00-082-3153
NSN 6685-01-646-3973
NSN 6220-01-434-4976
NSN 6650-01-026-6572
NSN 6145-01-570-3556
NSN 5910-01-542-5773
NSN 6645-01-092-4733
NSN 6685-01-516-7535