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 2925-01-172-9209
NSN 6645-00-583-0066
NSN 6145-01-502-9150
NSN 5965-01-422-9770
NSN 5996-00-537-3947
NSN 5930-01-074-1638
NSN 5990-00-801-7923
NSN 5855-00-466-2309
NSN 5999-00-167-1136
NSN 5910-00-082-1824
NSN 5965-00-959-4910
NSN 5950-01-258-4994