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 6650-00-078-5773
NSN 7035-01-006-3186
NSN 6145-01-255-9565
NSN 5996-01-280-6461
NSN 5920-00-211-4512
NSN 6645-01-395-2989
NSN 5910-01-658-9709
NSN 4140-01-214-6380
NSN 5920-00-971-6795
NSN 6320-00-394-8458
NSN 6240-01-613-5801
NSN 6135-01-190-2628