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 6145-01-345-9180
NSN 2925-01-647-7225
NSN 5935-00-119-1956
NSN 6620-01-083-7796
NSN 5905-01-524-5221
NSN 6650-01-167-5604
NSN 5996-00-026-9118
NSN 5925-01-422-0431
NSN 6685-01-468-5787
NSN 5990-01-649-4647
NSN 6320-00-468-8421
NSN 6610-01-278-9387