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 5985-01-411-7696
NSN 5985-01-007-5795
NSN 5895-01-034-3861
NSN 5835-01-561-2959
NSN 6645-01-486-1030
NSN 6110-00-486-0514
NSN 5905-01-139-3828
NSN 5999-01-321-0924
NSN 5915-00-885-8579
NSN 5960-01-578-5537
NSN 5975-01-510-3904
NSN 6320-01-021-6633