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 5999-00-276-4837
NSN 5930-00-110-7983
NSN 5950-00-826-7735
NSN 5945-00-908-4956
NSN 6650-01-613-3642
NSN 6650-00-020-2368
NSN 5835-01-555-8963
NSN 5925-01-424-8343
NSN 6220-01-623-7336
NSN 5835-01-572-1284
NSN 6145-01-645-9220
NSN 2925-01-243-0328