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 5990-01-601-7332
NSN 6645-01-633-1852
NSN 6130-01-123-4126
NSN 5975-00-444-7844
NSN 5855-01-372-4433
NSN 5945-01-197-5563
NSN 5855-01-261-4677
NSN 5935-00-379-4444
NSN 6135-00-497-0491
NSN 5990-01-210-9788
NSN 5975-01-361-9141
NSN 5999-01-277-9805