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 2925-01-063-7876
NSN 5985-01-010-2743
NSN 5935-01-056-1045
NSN 5895-00-248-2392
NSN 6135-01-142-6456
NSN 5999-01-617-9762
NSN 5945-01-445-7162
NSN 6650-00-964-9470
NSN 6620-01-237-5603
NSN 5950-01-579-2848
NSN 7035-00-946-2642
NSN 5990-00-836-2542