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 5895-00-719-5864
NSN 5945-00-923-0057
NSN 5920-00-125-1316
NSN 6145-01-051-9685
NSN 5996-01-390-8258
NSN 4140-01-646-1182
NSN 5920-01-626-0395
NSN 6135-00-170-8819
NSN 6220-00-558-2147
NSN 6240-01-351-4516
NSN 5905-00-822-9402
NSN 6645-01-365-8020