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 6240-01-168-4533
NSN 5905-01-223-4078
NSN 5920-01-415-6046
NSN 5999-00-301-1031
NSN 6610-01-406-6696
NSN 5855-01-357-7907
NSN 6320-01-643-0850
NSN 6130-00-065-8677
NSN 6650-00-891-9850
NSN 6320-01-006-6138
NSN 5930-01-585-2818
NSN 6610-01-083-1446