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 5998-01-517-0535
NSN 5895-01-430-3663
NSN 5990-00-446-0518
NSN 5975-00-673-9869
NSN 6650-01-418-6339
NSN 5975-01-184-5203
NSN 6240-01-040-3791
NSN 5998-01-082-9483
NSN 5925-00-153-4518
NSN 5990-01-411-5930
NSN 5915-01-135-1277
NSN 5910-00-279-1981