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 4140-00-393-1707
NSN 6135-01-648-4875
NSN 5950-01-011-2387
NSN 6110-01-585-6337
NSN 4140-01-029-2814
NSN 5965-01-595-9498
NSN 6320-01-108-5933
NSN 5835-01-447-0467
NSN 6135-00-166-5984
NSN 7035-01-083-0282
NSN 5996-01-454-5622
NSN 5945-00-419-6703