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 6685-00-419-0643
NSN 5925-00-108-5385
NSN 6220-01-553-3160
NSN 6110-01-307-8283
NSN 5996-01-220-8021
NSN 6620-01-565-8150
NSN 5935-00-920-8633
NSN 5910-00-684-8343
NSN 5945-00-754-9909
NSN 5996-01-285-8797
NSN 6650-01-562-0096
NSN 5855-01-423-9921