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 6145-01-477-4320
NSN 6620-00-758-5233
NSN 5990-01-400-3299
NSN 5999-01-009-1689
NSN 4140-01-605-7911
NSN 6135-00-299-6918
NSN 5905-00-244-6205
NSN 6620-01-157-9267
NSN 5935-00-574-3775
NSN 7035-01-231-2450
NSN 5905-00-077-2067
NSN 7035-01-520-6610