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 6105-00-232-9788
NSN 5835-00-034-4976
NSN 4140-00-269-3189
NSN 6240-00-103-0058
NSN 5835-01-540-4995
NSN 6610-01-255-4544
NSN 5915-00-954-6807
NSN 5835-00-064-5312
NSN 5895-00-624-9491
NSN 5998-01-003-9291
NSN 5935-00-586-5555
NSN 5950-00-249-7360