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 5855-00-548-4742
NSN 6220-01-473-4602
NSN 6685-01-602-7156
NSN 6130-01-056-5251
NSN 5960-01-142-1995
NSN 6650-01-482-4284
NSN 5985-01-580-2024
NSN 5990-01-019-6609
NSN 2925-00-021-9580
NSN 5945-00-224-6049
NSN 6650-01-087-0862
NSN 5990-01-390-2177