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 6645-01-613-2053
NSN 6105-01-217-4530
NSN 5996-01-661-1738
NSN 6105-01-416-9297
NSN 7035-00-206-6123
NSN 4140-01-295-8264
NSN 5920-01-109-3117
NSN 6145-01-060-5394
NSN 6105-01-394-1341
NSN 5855-01-643-2514
NSN 5925-01-422-0431
NSN 5910-01-516-2146