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 5905-01-504-8644
NSN 6105-01-412-6195
NSN 6320-00-456-0836
NSN 5990-00-288-1820
NSN 5999-01-354-2778
NSN 6645-01-281-7254
NSN 6240-01-457-5672
NSN 5996-01-567-2315
NSN 6645-00-353-6659
NSN 5835-01-143-9143
NSN 5910-01-480-9156
NSN 6110-00-340-3280