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 5895-01-057-2925
NSN 7035-01-471-1606
NSN 6685-00-858-8862
NSN 5975-01-049-4517
NSN 5990-01-481-3080
NSN 5935-01-310-9579
NSN 5990-01-623-0082
NSN 6685-00-054-3215
NSN 5910-01-004-2653
NSN 6320-01-288-4783
NSN 5996-01-444-7283
NSN 6105-01-455-0407