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 5925-00-933-9286
NSN 6135-00-078-9931
NSN 6105-00-549-2668
NSN 6645-01-250-2394
NSN 5998-00-862-7299
NSN 5930-01-634-0659
NSN 5915-00-062-2388
NSN 6620-00-965-9841
NSN 6130-01-204-1288
NSN 5950-01-070-3776
NSN 4140-01-160-6046
NSN 5855-00-089-3974