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 6645-01-471-4960
NSN 6685-01-324-1970
NSN 4140-01-546-1794
NSN 6620-01-391-7331
NSN 6320-01-558-8844
NSN 6645-01-544-3581
NSN 5965-01-137-3769
NSN 5835-01-447-2544
NSN 6620-00-168-0308
NSN 5999-01-563-9103
NSN 5985-01-261-6756
NSN 5920-00-876-3312