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 6685-01-173-3198
NSN 6685-01-441-2198
NSN 6150-01-500-8312
NSN 5960-01-186-5023
NSN 6220-00-415-7078
NSN 5965-01-127-3890
NSN 6610-01-329-9067
NSN 5930-01-327-4699
NSN 6105-00-229-0505
NSN 6650-01-618-7779
NSN 6105-01-427-2336
NSN 6130-01-013-9343