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 4140-01-436-3442
NSN 6135-00-932-3136
NSN 5930-01-207-1012
NSN 5920-01-444-4082
NSN 7035-01-467-8921
NSN 6135-01-142-6456
NSN 6130-01-219-7007
NSN 6130-00-276-0658
NSN 7035-00-286-6221
NSN 6110-00-738-9767
NSN 6105-01-328-8881
NSN 5920-01-260-9234