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 6135-00-840-6451
NSN 5975-01-147-1260
NSN 6610-00-852-9636
NSN 6130-00-242-1465
NSN 6320-01-449-1014
NSN 5925-01-440-9364
NSN 6650-01-444-1321
NSN 6220-01-120-7779
NSN 5935-01-124-2461
NSN 5915-00-269-9252
NSN 5996-01-333-9512
NSN 6240-01-314-4694