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 6610-01-085-6947
NSN 5965-00-171-1265
NSN 6220-00-614-6931
NSN 6110-01-147-4371
NSN 7035-01-312-3577
NSN 5998-00-530-7185
NSN 5975-00-953-8822
NSN 5945-00-816-9717
NSN 5935-01-541-4969
NSN 4140-01-215-6672
NSN 6105-01-538-1010
NSN 6685-00-556-8811