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 5920-01-390-1646
NSN 5998-01-649-1053
NSN 6110-01-642-1101
NSN 5950-01-487-6883
NSN 6220-01-234-0164
NSN 6645-00-816-1707
NSN 6685-01-351-0195
NSN 6685-01-164-6558
NSN 6620-01-163-1613
NSN 6135-01-322-4655
NSN 5910-01-627-3989
NSN 6130-00-296-8697