A solid metallic item, usually cylindrical, with or without a flange at one end. It is designed to be inserted into a hole to reduce the inside diameter of the hole and protect the surrounding body structure from damage resulting from stress, strain and/or vibration, but without a through hole parallel to the axis. It is intended for subsequent drilling operation.
NSN 5996-00-994-3986
NSN 5930-01-570-8718
NSN 6650-01-126-8552
NSN 6320-01-098-2503
NSN 5930-01-512-9642
NSN 6620-01-051-2045
NSN 6240-01-436-9868
NSN 6240-00-391-6402
NSN 5990-01-612-5323
NSN 6135-01-203-9977
NSN 6645-01-654-2727
NSN 5960-01-112-2321