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 5975-01-354-6251
NSN 5945-01-273-3808
NSN 5855-01-020-7982
NSN 5905-01-394-0289
NSN 6645-01-294-2479
NSN 6105-01-089-8653
NSN 6685-01-223-2874
NSN 6135-01-528-6896
NSN 5960-00-529-2704
NSN 5925-00-433-6125
NSN 6110-00-618-4171
NSN 5905-01-358-2448