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 6150-01-399-7564
NSN 5910-01-477-6787
NSN 6150-01-304-0908
NSN 5975-01-435-7903
NSN 6220-01-369-3703
NSN 5910-01-435-4542
NSN 6135-00-756-6149
NSN 2925-00-600-0986
NSN 5855-00-912-3885
NSN 6650-00-959-6869
NSN 6220-00-810-9563
NSN 6145-00-116-5235