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 5960-01-444-2205
NSN 5895-01-011-3801
NSN 6135-01-514-0356
NSN 6130-01-065-8749
NSN 6130-00-528-7838
NSN 5925-01-285-0362
NSN 5920-01-447-9743
NSN 6610-01-521-9801
NSN 5930-01-374-2946
NSN 5935-01-065-1850
NSN 6320-00-882-7061
NSN 6645-01-062-0905