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 7035-01-055-6806
NSN 6220-01-057-3654
NSN 5905-01-516-0336
NSN 7035-01-191-2822
NSN 7035-00-337-8745
NSN 5996-00-902-7394
NSN 6150-00-089-9503
NSN 6645-00-973-3868
NSN 6130-01-182-3675
NSN 6685-00-857-4898
NSN 5925-00-055-4910
NSN 5905-00-926-2905