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 6240-01-177-1487
NSN 5895-01-487-1158
NSN 5910-00-212-5969
NSN 6130-01-065-7899
NSN 5990-01-316-0989
NSN 6150-01-422-4208
NSN 6150-01-258-8698
NSN 5965-01-399-8454
NSN 5998-01-311-8156
NSN 5999-01-451-3854
NSN 2925-01-480-8273
NSN 5935-01-521-5336