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 5996-00-186-8709
NSN 6645-00-841-0026
NSN 6645-01-633-1852
NSN 5910-01-605-2233
NSN 5920-01-339-7421
NSN 6220-00-484-2536
NSN 6645-00-472-4048
NSN 5985-00-991-9007
NSN 6320-00-174-1362
NSN 5910-01-122-9051
NSN 5895-01-604-6759
NSN 5930-01-451-8540