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 6135-00-500-2082
NSN 7035-01-561-6331
NSN 5965-00-445-1843
NSN 6620-01-345-1336
NSN 5999-01-043-5652
NSN 5920-00-024-0127
NSN 5855-00-107-7993
NSN 6610-00-419-7844
NSN 5965-01-416-4059
NSN 5965-01-447-2992
NSN 5945-01-081-2539
NSN 5895-01-157-9228