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 5925-00-494-2874
NSN 5915-01-102-6516
NSN 6320-01-106-4414
NSN 7035-01-068-4175
NSN 4140-01-559-9884
NSN 6110-01-034-0882
NSN 6645-01-213-8236
NSN 6130-00-975-4007
NSN 5915-00-416-3823
NSN 6645-00-988-4427
NSN 6610-01-361-1952
NSN 6145-01-207-7762