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 5925-01-423-0079
NSN 7035-00-421-8710
NSN 6130-01-601-0679
NSN 6150-01-415-5864
NSN 5960-01-425-1454
NSN 5985-00-708-2193
NSN 5935-01-095-3459
NSN 6620-01-143-9596
NSN 6105-01-620-9398
NSN 6110-01-099-6893
NSN 6620-00-337-5610
NSN 6130-01-225-1549