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 5925-01-160-7609
NSN 6610-00-596-9883
NSN 5990-00-348-1423
NSN 6645-01-432-0052
NSN 5855-01-315-6180
NSN 6650-01-562-9944
NSN 6135-00-182-7008
NSN 6110-00-343-8183
NSN 6145-01-147-0840
NSN 6685-01-501-6699
NSN 6610-00-594-6372
NSN 6150-01-630-6563