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 5999-01-520-8654
NSN 6150-01-544-6838
NSN 6145-00-043-2874
NSN 6240-01-444-3508
NSN 5915-01-265-1903
NSN 2925-01-604-8984
NSN 5960-01-033-1402
NSN 5965-01-074-3083
NSN 6105-00-833-8045
NSN 6135-01-502-5787
NSN 6145-00-502-1828
NSN 5935-00-329-9568