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 6145-00-939-9299
NSN 5990-00-965-0495
NSN 2925-00-695-4143
NSN 6645-01-447-6777
NSN 6240-01-331-5246
NSN 6645-01-172-4477
NSN 6320-01-143-3597
NSN 5920-01-408-8682
NSN 6135-00-497-0491
NSN 5935-00-825-5931
NSN 5945-01-063-7495
NSN 5975-01-069-7461