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 5925-01-442-8589
NSN 5935-01-592-2711
NSN 6110-01-631-4165
NSN 6610-01-008-1653
NSN 5990-01-426-7350
NSN 6685-00-514-6364
NSN 5945-01-659-2680
NSN 5920-01-230-8806
NSN 6145-01-080-2728
NSN 4140-01-124-5519
NSN 6150-00-753-3950
NSN 6150-00-636-8938