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 6130-01-386-2894
NSN 5996-01-442-4136
NSN 5910-01-553-4820
NSN 5945-00-225-6680
NSN 5996-00-677-7996
NSN 6105-01-359-9504
NSN 5910-01-335-7077
NSN 6240-00-755-1432
NSN 4140-01-289-7912
NSN 6145-00-932-5698
NSN 2925-01-384-4139
NSN 5895-01-378-2264