A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5935-00-436-4045
NSN 5990-01-411-5930
NSN 6620-00-176-5722
NSN 5960-01-399-4327
NSN 6110-01-106-2708
NSN 5920-01-018-7259
NSN 5935-00-369-9756
NSN 5910-01-491-8693
NSN 6150-01-661-1986
NSN 4140-00-189-0235
NSN 6320-01-422-1212
NSN 6240-01-035-8525