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 5945-00-201-9456
NSN 5999-01-086-2736
NSN 5998-01-253-9582
NSN 5930-01-056-4702
NSN 5999-00-854-2148
NSN 5996-00-904-8350
NSN 5985-01-403-2835
NSN 6645-00-551-8291
NSN 6150-00-300-0395
NSN 5999-01-487-6564
NSN 6645-01-454-3174
NSN 6610-00-810-3245