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 7035-00-349-8571
NSN 5935-01-283-0017
NSN 6220-00-546-1836
NSN 6645-01-111-1144
NSN 5855-01-085-5354
NSN 5930-01-492-7895
NSN 5915-00-936-3824
NSN 6645-01-167-0712
NSN 5935-00-791-8945
NSN 5935-01-655-0899
NSN 5996-00-034-0918
NSN 6320-00-636-0922