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 5925-00-172-5070
NSN 6110-01-364-0966
NSN 2925-01-502-5896
NSN 5915-01-532-6995
NSN 5985-01-255-6758
NSN 6645-01-016-7706
NSN 5935-00-376-4474
NSN 5990-01-506-7695
NSN 5945-00-168-1304
NSN 6145-00-705-6686
NSN 5996-01-640-6852
NSN 5999-00-055-1042