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 5975-01-160-3729
NSN 5910-01-443-9616
NSN 5985-01-634-0635
NSN 5998-01-595-9823
NSN 5965-00-246-5612
NSN 5930-01-456-8990
NSN 6105-00-936-9771
NSN 5999-01-282-9965
NSN 5960-01-491-9916
NSN 5835-01-501-0526
NSN 2925-00-839-6815
NSN 5999-01-549-1326