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 4140-01-397-1311
NSN 6110-01-054-1234
NSN 5915-01-626-4764
NSN 5920-01-376-4926
NSN 6110-00-429-4777
NSN 6320-01-515-7913
NSN 5935-01-231-0187
NSN 5998-01-149-9005
NSN 4140-01-448-0733
NSN 5895-00-960-7403
NSN 5945-01-647-5990
NSN 5998-00-261-8727