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 5835-01-106-1456
NSN 5910-01-575-8889
NSN 5835-01-364-6830
NSN 6645-01-451-1295
NSN 5960-01-265-4487
NSN 5965-01-343-6983
NSN 5990-00-931-4032
NSN 5920-01-322-7553
NSN 7035-00-020-2227
NSN 6645-01-547-8490
NSN 6150-01-372-6824
NSN 5996-01-564-5886