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 6650-01-239-6241
NSN 5975-01-401-5355
NSN 6145-01-378-3110
NSN 5835-00-289-9080
NSN 5998-00-840-5463
NSN 6620-01-464-6762
NSN 6620-01-158-5111
NSN 5975-01-226-6531
NSN 5990-01-493-4039
NSN 6150-01-469-6128
NSN 2925-01-633-4048
NSN 5910-01-503-3605