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 5990-01-539-3493
NSN 5915-01-101-7840
NSN 5950-00-943-0239
NSN 5905-01-045-6545
NSN 5965-00-111-2073
NSN 6685-00-119-4406
NSN 6685-01-600-2571
NSN 5920-01-503-4624
NSN 6220-00-444-9320
NSN 6320-01-512-2031
NSN 5950-00-065-0774
NSN 6620-00-050-1086