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 5930-01-634-0659
NSN 4140-01-444-8866
NSN 2925-01-121-3355
NSN 4140-00-107-5284
NSN 5835-01-495-0595
NSN 5935-01-243-0787
NSN 5935-01-214-5664
NSN 6150-01-428-3939
NSN 5999-01-577-9474
NSN 7035-01-431-9693
NSN 5999-00-035-9288
NSN 5915-01-281-3055