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 6145-00-998-7609
NSN 5999-00-155-3088
NSN 5925-01-030-3086
NSN 6135-01-246-0308
NSN 6610-01-176-3539
NSN 6645-01-524-7027
NSN 5930-00-722-2477
NSN 6135-00-056-6863
NSN 5905-01-143-3066
NSN 5945-01-500-1606
NSN 4140-01-504-9512
NSN 6220-01-262-7302