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 6135-01-529-8523
NSN 6145-01-226-1698
NSN 5975-00-678-5958
NSN 5835-01-487-3042
NSN 5910-01-551-8896
NSN 5950-01-400-3022
NSN 5855-01-258-6180
NSN 6685-01-085-9327
NSN 5975-01-021-8678
NSN 6645-01-292-9778
NSN 6145-01-426-2817
NSN 5960-01-346-1201