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 6650-01-164-0191
NSN 6620-01-323-5275
NSN 5998-01-622-8751
NSN 2925-00-254-9776
NSN 5996-01-517-1004
NSN 6685-00-650-5491
NSN 5999-01-657-5973
NSN 6220-00-489-1440
NSN 6135-00-932-3136
NSN 5835-00-853-7785
NSN 6145-01-215-5469
NSN 6145-01-283-4734