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 6685-00-884-8164
NSN 6645-00-107-8190
NSN 6145-01-067-8619
NSN 6135-01-475-1040
NSN 6320-00-841-2279
NSN 5985-00-993-0403
NSN 5935-01-608-3483
NSN 6135-01-415-1163
NSN 6110-00-655-2281
NSN 5930-01-061-5567
NSN 5975-00-310-1099
NSN 5998-01-286-5000