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 6240-01-163-6606
NSN 5965-00-716-7078
NSN 5905-01-535-0476
NSN 5985-01-441-1398
NSN 6110-01-387-5638
NSN 5960-00-148-4493
NSN 5965-01-234-6844
NSN 6240-00-723-3378
NSN 5905-01-525-5138
NSN 6130-01-376-1625
NSN 6610-00-260-1181
NSN 6135-01-648-4875