2990-12-367-7310

5365-01-085-2931 5365010852931 010852931 is a straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. it has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. it is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. for similar items specifically designed for use in a stuffing box, see packing nut. for nonfluid items with an internal thread, see insert, screw thread&#59; or adapter bushing. excludes reducer, boss&#59; and items designed to accommodate a tube or tube fitting.

4720-32-085-2931 4720320852931 320852931 is a flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. it is designed to convey gasses, liquids, or solids. for items with fittings on one or both ends, see hose assembly, nonmetallic. excludes hose, air duct; and hose air duct, air breathing.