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 5996-01-099-6703
NSN 5965-01-518-6227
NSN 5990-01-088-5293
NSN 6220-01-572-4548
NSN 6135-01-398-5922
NSN 6130-01-461-3964
NSN 5990-00-337-1331
NSN 6145-00-770-4752
NSN 6650-01-311-9009
NSN 5985-01-223-4066
NSN 5960-01-010-3083
NSN 2925-01-527-8745