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 5950-01-471-8138
NSN 5945-00-729-2622
NSN 5915-00-455-4456
NSN 5950-00-252-2564
NSN 6135-00-932-3136
NSN 6110-01-472-6987
NSN 5835-01-062-4213
NSN 5920-01-604-3230
NSN 6110-01-609-5796
NSN 6145-01-328-7991
NSN 5996-01-164-6758
NSN 6320-01-233-5798