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 6135-01-415-1163
NSN 5975-01-386-3061
NSN 5975-01-487-4379
NSN 5835-01-370-4292
NSN 5965-00-554-4138
NSN 5920-01-144-7878
NSN 5985-01-239-4510
NSN 2925-00-486-8640
NSN 5930-01-131-5922
NSN 6105-01-254-6210
NSN 6135-00-819-8074
NSN 2925-00-391-0331