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 5965-01-438-0647
NSN 5925-01-537-8655
NSN 5998-00-034-7796
NSN 6145-00-291-5388
NSN 5945-01-273-3134
NSN 4140-00-595-4575
NSN 6320-01-229-6479
NSN 5905-01-607-7517
NSN 5925-01-156-0361
NSN 6240-00-176-5965
NSN 5895-01-460-3353
NSN 5999-01-622-1732