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 5930-01-430-0144
NSN 5920-00-008-4770
NSN 5855-01-230-4665
NSN 6645-01-060-3606
NSN 5925-01-026-9649
NSN 6145-01-380-0065
NSN 6685-01-656-3886
NSN 6105-01-258-5884
NSN 6645-00-279-1777
NSN 5905-01-315-1414
NSN 6620-01-090-3803
NSN 5998-00-776-0479