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 6645-01-573-7603
NSN 6620-00-495-7438
NSN 6150-00-259-4632
NSN 5915-00-205-2615
NSN 5945-01-297-3081
NSN 5985-01-551-2632
NSN 6135-00-170-8819
NSN 5996-00-351-2369
NSN 6620-01-187-4130
NSN 5996-01-088-7074
NSN 5935-01-100-1171
NSN 6130-01-337-6194