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 6610-01-074-5950
NSN 5915-00-063-3689
NSN 6145-00-071-2549
NSN 6650-00-150-6885
NSN 5910-00-570-5686
NSN 5945-00-777-0932
NSN 5910-01-151-7648
NSN 6135-01-486-6162
NSN 6620-00-373-9349
NSN 6650-01-428-6799
NSN 5910-01-569-6479
NSN 5920-00-584-4592