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 6135-00-152-8729
NSN 6145-01-457-4741
NSN 6645-00-237-8414
NSN 6645-01-234-5555
NSN 7035-00-329-4015
NSN 6105-00-485-5939
NSN 6135-01-231-4809
NSN 6240-01-579-3758
NSN 5960-01-512-0233
NSN 4140-01-215-1125
NSN 5999-00-394-4540
NSN 5935-01-576-7669