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 5925-00-566-4169
NSN 4140-00-936-5636
NSN 6320-01-170-4068
NSN 5920-01-357-9384
NSN 6650-00-518-2962
NSN 5915-00-502-5173
NSN 5915-01-031-0485
NSN 5925-00-377-6368
NSN 6620-01-477-0123
NSN 5925-01-634-0664
NSN 5835-01-501-0526
NSN 6150-01-417-8398