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 6645-01-379-7725
NSN 5920-00-593-6496
NSN 6240-00-715-1046
NSN 6145-01-310-0283
NSN 6685-01-430-1142
NSN 5855-00-973-5717
NSN 6610-01-392-9620
NSN 5910-00-169-4661
NSN 6105-01-276-4816
NSN 6240-01-067-1494
NSN 5975-00-804-1489
NSN 6240-00-519-3399