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 5950-00-179-2358
NSN 5915-01-476-4144
NSN 5895-00-403-1938
NSN 4140-01-513-3692
NSN 6150-00-163-8549
NSN 5998-00-608-7537
NSN 6645-01-204-7094
NSN 6650-01-335-6669
NSN 5925-00-845-0886
NSN 6685-01-459-5047
NSN 5975-01-235-0632
NSN 5855-01-160-3802