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 6110-01-631-4165
NSN 6150-01-458-1210
NSN 6130-00-960-9158
NSN 6135-01-333-6737
NSN 5915-01-411-1071
NSN 5945-01-371-6568
NSN 6220-01-078-7484
NSN 4140-00-184-4812
NSN 5915-00-773-2333
NSN 5915-00-005-2629
NSN 5965-00-938-8219
NSN 5930-01-210-5025