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 5930-01-212-8082
NSN 5965-01-463-2815
NSN 6240-01-401-5340
NSN 6135-00-152-8729
NSN 6685-01-212-3972
NSN 6145-00-372-3713
NSN 6105-00-874-4379
NSN 5950-01-657-1191
NSN 6645-01-123-9277
NSN 5920-00-178-1688
NSN 6145-01-058-6113
NSN 6620-01-334-8938