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 5905-01-222-0819
NSN 5990-01-483-7313
NSN 5920-01-534-7866
NSN 5835-00-949-3018
NSN 5998-01-360-6038
NSN 5855-01-384-7120
NSN 5975-00-843-2585
NSN 4140-01-309-9308
NSN 2925-00-149-0760
NSN 6110-01-605-7787
NSN 6240-00-643-4532
NSN 6610-01-587-1206