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 6110-01-516-8403
NSN 5935-01-380-2607
NSN 6135-01-333-6101
NSN 5920-01-177-9200
NSN 6320-01-451-0821
NSN 6240-01-631-5902
NSN 5945-01-525-4556
NSN 5998-01-566-3614
NSN 6685-01-358-5314
NSN 6135-01-439-8669
NSN 6650-01-228-5094
NSN 5960-01-192-3128