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 5985-01-459-8010
NSN 5998-01-577-7655
NSN 6150-01-613-0185
NSN 6620-00-810-6774
NSN 6110-01-641-3250
NSN 4140-01-642-2002
NSN 5990-00-900-4142
NSN 5915-01-366-0031
NSN 5965-00-777-7037
NSN 5965-01-240-0233
NSN 6220-01-482-6113
NSN 6135-01-528-6896