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 2925-01-329-3665
NSN 5945-01-085-2764
NSN 6645-00-558-0028
NSN 5925-01-391-4986
NSN 5925-01-463-0305
NSN 5975-01-573-8695
NSN 6320-01-576-6310
NSN 5935-01-266-8974
NSN 5930-00-841-1768
NSN 5905-00-952-2455
NSN 4140-00-679-9512
NSN 5925-01-505-0806