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 6130-01-176-6478
NSN 5920-00-073-5507
NSN 2925-01-004-1683
NSN 5895-00-104-1434
NSN 5960-01-521-0626
NSN 5935-01-144-6010
NSN 4140-01-634-0330
NSN 5915-01-201-2937
NSN 5895-01-195-9750
NSN 6150-00-932-6068
NSN 5920-00-156-9230
NSN 5925-01-442-8589