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 2925-01-307-1456
NSN 5910-00-983-5704
NSN 5965-01-651-8488
NSN 5965-00-170-5254
NSN 6150-00-704-4018
NSN 5935-01-485-8855
NSN 6610-01-517-1901
NSN 5835-01-227-4752
NSN 6105-00-828-9230
NSN 5990-01-579-2711
NSN 6685-01-354-6321
NSN 5985-00-733-7711