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 6220-01-629-2636
NSN 2925-01-281-6403
NSN 6610-01-617-6495
NSN 5950-01-037-8270
NSN 5975-01-057-4371
NSN 5895-01-563-0956
NSN 5990-01-432-4249
NSN 7035-01-644-7759
NSN 5915-00-434-2300
NSN 5990-00-825-2882
NSN 5999-01-094-5860
NSN 5985-01-081-3567