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 6110-00-993-0102
NSN 6135-00-944-6953
NSN 5965-01-326-0606
NSN 6105-01-212-3100
NSN 5905-01-301-8382
NSN 5935-00-376-4474
NSN 6240-00-215-8550
NSN 5990-01-254-2936
NSN 5985-01-550-6585
NSN 6645-01-456-5011
NSN 5930-00-202-1078
NSN 6150-01-148-8142