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 4140-01-201-0534
NSN 5960-00-681-0395
NSN 6685-01-562-9379
NSN 5920-00-057-5934
NSN 5920-01-104-6198
NSN 6620-01-096-3723
NSN 6610-00-641-3015
NSN 5930-01-630-6011
NSN 5975-00-011-2403
NSN 6645-00-799-4175
NSN 6240-00-660-8849
NSN 5935-01-029-4225