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 5915-01-284-8905
NSN 5925-01-424-6744
NSN 5905-01-362-1002
NSN 5935-01-415-0013
NSN 5945-00-807-8776
NSN 5998-00-851-4139
NSN 6620-01-356-9966
NSN 5895-00-148-8386
NSN 5855-01-332-3011
NSN 7035-01-382-4413
NSN 6145-00-951-6079
NSN 6110-01-545-8911