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 6610-00-034-3709
NSN 5925-01-319-0312
NSN 5990-01-458-9576
NSN 5925-01-449-4509
NSN 5960-00-848-1900
NSN 7035-01-104-5446
NSN 5905-00-294-9445
NSN 6110-01-140-5780
NSN 2925-01-515-7026
NSN 5998-00-874-1062
NSN 6320-00-823-2015
NSN 6240-01-230-2679