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 6150-01-398-8129
NSN 6320-01-495-1244
NSN 2925-01-259-0785
NSN 4140-01-141-7692
NSN 6150-01-014-5416
NSN 5945-00-276-9274
NSN 2925-01-448-2880
NSN 2925-01-628-6351
NSN 5920-01-507-8889
NSN 6650-01-489-5394
NSN 5950-00-983-6178
NSN 6135-01-274-3546