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 6110-01-320-2649
NSN 6220-01-360-2532
NSN 5999-00-762-6528
NSN 2925-01-226-6126
NSN 6645-01-441-2762
NSN 5905-01-618-2739
NSN 5985-01-468-5674
NSN 5998-01-223-5407
NSN 6130-01-213-6501
NSN 5945-01-364-1178
NSN 7035-00-286-6221
NSN 6145-01-265-0522