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 6150-01-432-2376
NSN 5835-01-432-1277
NSN 5925-00-546-3258
NSN 6135-00-583-3966
NSN 5935-01-164-7401
NSN 5999-01-303-6026
NSN 4140-01-082-3403
NSN 5960-00-763-5390
NSN 5910-00-263-7884
NSN 5910-01-604-8620
NSN 6645-01-315-2010
NSN 6145-01-108-0150