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 6645-01-515-7507
NSN 6650-01-564-7759
NSN 5996-01-379-7978
NSN 6110-01-548-8417
NSN 6240-01-474-5446
NSN 5990-00-316-8872
NSN 6645-01-660-3097
NSN 6685-01-466-6248
NSN 5990-00-924-8024
NSN 5925-01-215-1386
NSN 5935-01-190-1333
NSN 5920-01-094-7284