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 6645-00-434-8793
NSN 5990-01-177-2838
NSN 5895-00-778-2946
NSN 5999-01-441-8713
NSN 5925-01-160-8779
NSN 5985-01-025-9281
NSN 5945-00-609-9868
NSN 5999-00-080-2117
NSN 6130-01-298-5732
NSN 5960-01-316-8100
NSN 4140-00-318-7427
NSN 5855-01-068-3683