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 6645-01-189-6942
NSN 5835-01-575-5053
NSN 6110-01-128-6197
NSN 5905-01-578-2604
NSN 5905-01-321-7149
NSN 2925-01-215-5022
NSN 5985-01-501-0003
NSN 5935-00-124-9966
NSN 6610-00-430-5208
NSN 6130-01-415-7239
NSN 5999-01-430-7175
NSN 5835-00-941-4959