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 5996-00-163-4950
NSN 6130-01-145-2757
NSN 4140-01-592-7466
NSN 7035-01-521-3449
NSN 5935-01-535-7147
NSN 5835-00-269-2232
NSN 5945-01-373-3820
NSN 7035-01-413-6697
NSN 6685-01-020-8756
NSN 6685-01-616-5191
NSN 5925-01-254-2578
NSN 5999-00-421-3178