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 5996-01-579-0202
NSN 5910-00-505-9145
NSN 5950-01-426-8810
NSN 6150-01-398-8581
NSN 7035-00-371-7749
NSN 6320-01-519-0916
NSN 6135-01-441-0518
NSN 5960-01-649-1341
NSN 5835-00-063-0390
NSN 5998-00-820-5818
NSN 6130-00-627-8840
NSN 2925-00-863-8578