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 6620-01-184-7384
NSN 5990-01-343-2187
NSN 6685-01-069-2683
NSN 5855-00-256-5562
NSN 6145-01-192-2087
NSN 5990-01-481-3080
NSN 6135-00-708-0892
NSN 5996-01-117-4894
NSN 5999-00-856-7712
NSN 5935-00-468-7447
NSN 6150-00-003-2233
NSN 6105-01-307-7428