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 5998-01-082-6779
NSN 5935-01-374-2921
NSN 6105-00-862-6805
NSN 5960-01-056-8109
NSN 6130-00-901-3775
NSN 5895-01-058-4585
NSN 5999-01-429-7757
NSN 6135-01-238-2878
NSN 5960-01-487-6436
NSN 5855-01-647-8382
NSN 5920-01-504-9497
NSN 5975-01-413-5239