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 5905-01-045-7766
NSN 5835-01-422-2399
NSN 6110-01-273-3136
NSN 5920-01-123-9358
NSN 7035-01-297-5877
NSN 5920-00-557-2897
NSN 6220-01-094-5551
NSN 6220-00-945-2724
NSN 5930-01-076-2345
NSN 5920-01-469-6025
NSN 6105-01-233-1776
NSN 6105-01-442-1799