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 6685-01-066-5062
NSN 2925-01-320-6512
NSN 6105-01-440-9444
NSN 6105-01-349-8588
NSN 5990-01-411-5930
NSN 5990-01-024-9659
NSN 5930-01-137-8880
NSN 5945-01-331-8638
NSN 6130-01-307-3018
NSN 5915-00-000-0148
NSN 6685-01-157-1288
NSN 6110-00-226-9713