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 5935-01-201-5390
NSN 5950-01-028-4754
NSN 4140-00-918-7837
NSN 6135-01-189-5567
NSN 6105-01-065-5608
NSN 5950-01-182-4205
NSN 6150-00-342-9765
NSN 6650-00-947-4380
NSN 6320-00-331-7138
NSN 6110-01-518-9553
NSN 5985-00-412-1878
NSN 5945-01-414-2001