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 5996-01-312-8497
NSN 6645-01-387-0727
NSN 6240-01-074-6550
NSN 6320-00-036-3688
NSN 6145-00-015-1602
NSN 5905-00-078-9600
NSN 6105-01-371-2458
NSN 5975-01-316-9339
NSN 5925-00-964-7901
NSN 5920-01-023-0040
NSN 5935-01-468-8827
NSN 6240-01-024-0693