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 5930-00-740-9384
NSN 6685-00-492-1357
NSN 5998-00-411-8576
NSN 6145-00-628-4533
NSN 6135-01-397-6564
NSN 6240-01-115-4549
NSN 6130-00-375-6299
NSN 6105-01-255-9164
NSN 5950-00-173-7105
NSN 5910-01-218-5336
NSN 5985-01-147-5470
NSN 6620-01-110-2366