Cage 81337 on no call list, cannot establish them as oem; cage 3a054 (mcmaster carr), also not oem, but has characteristics; per procedural library 5.0.3; convex diskk
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 5990-01-643-4167
NSN 5905-00-111-1130
NSN 5895-01-073-1604
NSN 5965-01-494-2210
NSN 5855-01-020-7982
NSN 5855-01-366-2429
NSN 6240-01-463-7663
NSN 5925-01-022-9733
NSN 5835-01-101-3085
NSN 6685-01-160-1710
NSN 4140-01-215-1125
NSN 5855-01-348-6690