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 6220-01-240-3584
NSN 5915-01-444-4069
NSN 5930-01-054-2903
NSN 5930-01-344-5008
NSN 6150-01-015-5310
NSN 5835-01-624-5666
NSN 6610-01-465-1320
NSN 6145-01-285-9386
NSN 2925-01-391-9247
NSN 6220-01-184-8738
NSN 4140-01-133-8267
NSN 5935-01-502-5588