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 6220-00-080-2352
NSN 6105-01-204-7176
NSN 5960-00-215-5884
NSN 5920-01-147-5652
NSN 5930-00-633-8008
NSN 5975-01-096-2726
NSN 5905-00-783-8331
NSN 5960-00-257-4203
NSN 5960-01-564-5044
NSN 5975-01-142-0509
NSN 7035-00-517-8232
NSN 6645-01-535-0719