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 5985-01-152-2512
NSN 6220-01-212-3254
NSN 5910-01-029-2290
NSN 5999-00-436-9035
NSN 6220-01-046-7485
NSN 6135-00-809-2148
NSN 5960-00-729-8150
NSN 6150-01-125-8334
NSN 2925-00-909-2596
NSN 6320-00-701-0437
NSN 6610-00-908-8489
NSN 5835-01-553-6772