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 6610-01-137-1275
NSN 5895-01-159-4780
NSN 6105-01-088-8133
NSN 6610-00-485-6653
NSN 6105-00-514-0884
NSN 4140-01-097-7320
NSN 5910-01-055-5620
NSN 6320-01-406-6098
NSN 7035-01-432-2424
NSN 2925-00-445-4054
NSN 5996-01-619-0589
NSN 5915-01-154-4721