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 6135-01-418-4156
NSN 6620-01-365-1499
NSN 6145-00-084-2096
NSN 5915-01-140-8465
NSN 6105-01-648-4431
NSN 6650-01-272-3727
NSN 5925-01-502-4101
NSN 5945-01-620-2424
NSN 5999-01-318-1334
NSN 5935-01-629-9121
NSN 7035-00-064-7008
NSN 2925-01-020-5099