Chamfered end of bushing is countersunk
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 5920-00-717-4490
NSN 2925-00-973-9413
NSN 6620-01-415-5803
NSN 5998-01-017-6123
NSN 5945-00-177-3186
NSN 5930-01-058-7178
NSN 5990-01-337-4584
NSN 5998-01-542-2291
NSN 5996-01-633-7979
NSN 6320-01-261-5983
NSN 6320-01-501-7935
NSN 5920-01-650-9473