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 5996-00-719-6225
NSN 5999-01-592-7317
NSN 5895-00-283-5581
NSN 5905-00-805-1656
NSN 6240-01-631-8680
NSN 2925-01-359-4027
NSN 5975-01-527-7169
NSN 5910-01-250-0832
NSN 6620-00-148-8307
NSN 6220-01-585-1515
NSN 6240-01-396-8962
NSN 5920-01-580-0777