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 5905-00-170-0251
NSN 2925-01-157-9204
NSN 6130-01-461-2469
NSN 5975-00-931-4820
NSN 5990-01-546-1649
NSN 5910-01-571-5101
NSN 5920-01-315-9534
NSN 5950-01-207-3571
NSN 6320-01-476-7702
NSN 5935-01-025-6677
NSN 5945-01-462-4436
NSN 6620-01-072-9372