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 5855-00-560-0110
NSN 2925-00-520-9546
NSN 5855-01-003-7102
NSN 5835-00-119-5585
NSN 6135-00-826-4798
NSN 6130-00-459-4526
NSN 5915-00-053-2003
NSN 6105-01-410-7493
NSN 5960-01-495-0859
NSN 5935-00-465-0593
NSN 5985-00-699-2520
NSN 6110-01-279-1992