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 5998-01-439-8773
NSN 5905-01-067-6546
NSN 6320-01-521-1764
NSN 5996-00-808-5563
NSN 5998-01-465-9520
NSN 6150-01-319-6458
NSN 6150-01-543-4942
NSN 5905-01-350-3275
NSN 5998-01-562-3077
NSN 5930-01-561-1958
NSN 6150-01-216-7176
NSN 5925-00-300-3216