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 6645-00-153-3834
NSN 5999-00-116-8983
NSN 5935-00-105-1168
NSN 6135-00-145-8884
NSN 5999-00-442-9434
NSN 5910-01-400-1778
NSN 5855-01-346-2881
NSN 5905-01-146-4352
NSN 6620-00-854-5024
NSN 5985-01-068-8346
NSN 7035-01-386-5722
NSN 6145-01-207-0445