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 5998-00-466-3142
NSN 5950-00-771-6902
NSN 6220-01-581-3564
NSN 5910-00-068-5379
NSN 6645-01-521-4383
NSN 6240-00-787-8329
NSN 6145-01-436-6241
NSN 6130-01-176-0423
NSN 6320-00-823-2015
NSN 5960-00-729-5343
NSN 6610-00-480-8515
NSN 5960-01-487-4791