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 5990-01-434-7913
NSN 5855-01-601-0754
NSN 5996-01-485-0305
NSN 6685-00-882-1643
NSN 6135-01-426-8282
NSN 5998-00-973-8785
NSN 5945-01-454-2763
NSN 6135-01-022-5427
NSN 5930-01-492-5858
NSN 5920-01-155-7685
NSN 5925-00-137-1130
NSN 5985-01-089-8621