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 7035-01-568-5351
NSN 5925-00-205-2767
NSN 2925-01-381-5307
NSN 5985-00-156-7335
NSN 5935-01-280-3873
NSN 5996-01-108-6762
NSN 6645-01-107-5699
NSN 6240-01-595-9041
NSN 4140-01-455-2290
NSN 6240-01-359-2721
NSN 6620-01-023-2938
NSN 6130-01-278-8596