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 5855-01-131-5166
NSN 5945-01-255-9658
NSN 6145-00-833-7753
NSN 6220-00-205-2040
NSN 6320-00-937-5625
NSN 5998-00-087-6847
NSN 5990-00-828-1771
NSN 2925-00-585-4572
NSN 5930-00-636-8888
NSN 5996-01-206-4104
NSN 6650-01-452-5379
NSN 6220-01-580-4188