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 5915-00-018-5092
NSN 6105-01-504-6348
NSN 6130-01-157-5052
NSN 5950-00-063-4928
NSN 5999-01-411-4994
NSN 5855-00-494-9581
NSN 2925-01-004-5627
NSN 5975-00-156-5737
NSN 5930-01-036-0210
NSN 6620-01-263-6697
NSN 4140-01-251-3037
NSN 6220-01-648-5201