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 6135-01-074-8220
NSN 6150-01-506-9151
NSN 5855-01-091-2273
NSN 4140-01-382-9283
NSN 6685-01-618-7627
NSN 5998-01-320-2270
NSN 5975-01-092-8655
NSN 6110-00-762-2851
NSN 6105-00-195-7065
NSN 5985-01-441-3590
NSN 6240-00-435-0433
NSN 6130-01-481-3599