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 5930-01-163-8568
NSN 5996-00-061-0336
NSN 5990-01-476-9956
NSN 6220-00-898-3841
NSN 5835-01-108-4980
NSN 5945-00-229-2785
NSN 6320-00-831-2227
NSN 6150-00-142-9142
NSN 5998-01-215-7205
NSN 6645-00-474-5689
NSN 5925-01-170-6581
NSN 6320-01-452-2394