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 6105-00-508-1239
NSN 6110-01-466-2739
NSN 6240-01-607-5505
NSN 5925-01-508-4145
NSN 5930-01-576-9428
NSN 6110-01-145-1481
NSN 5920-00-144-8031
NSN 6150-00-058-1333
NSN 6110-01-645-0823
NSN 5935-01-457-5111
NSN 5925-01-171-1834
NSN 6220-00-552-0667