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 6130-00-805-8427
NSN 5935-01-513-6575
NSN 5835-01-342-2654
NSN 4140-00-619-8062
NSN 2925-01-054-3190
NSN 5998-00-322-7556
NSN 5930-01-323-8599
NSN 5935-01-076-1461
NSN 5930-00-502-3973
NSN 6620-01-442-7951
NSN 6645-01-099-4322
NSN 6135-01-322-4655