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 5930-00-487-6833
NSN 6610-00-891-6370
NSN 5915-00-518-4656
NSN 5895-01-338-5471
NSN 6320-00-400-8042
NSN 5835-00-092-1136
NSN 6105-01-557-8315
NSN 6240-01-351-4516
NSN 6145-01-429-6813
NSN 5925-01-189-5292
NSN 2925-01-025-0082
NSN 5965-00-973-9974