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 6105-01-442-0649
NSN 6320-01-141-3791
NSN 5905-00-343-6735
NSN 7035-01-113-1424
NSN 5999-01-347-7896
NSN 5950-01-453-8754
NSN 5905-01-338-6770
NSN 6105-01-069-5088
NSN 5945-01-216-2832
NSN 5950-01-246-2835
NSN 6110-01-371-3049
NSN 6320-01-149-5758