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 5920-01-438-2670
NSN 5945-00-619-3553
NSN 5965-00-549-0220
NSN 6130-01-228-3828
NSN 5915-00-708-8633
NSN 6110-01-361-1837
NSN 6620-01-222-8820
NSN 6620-01-417-8110
NSN 6135-01-495-0933
NSN 5835-01-340-4895
NSN 5915-01-562-0940
NSN 5835-01-659-1364