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 5905-01-656-2070
NSN 5990-01-426-7350
NSN 6150-00-881-3439
NSN 6110-01-248-4197
NSN 6130-01-409-2867
NSN 5910-01-381-4796
NSN 6650-00-299-1839
NSN 6645-00-102-0015
NSN 6240-01-411-1418
NSN 5960-01-498-0572
NSN 5925-01-379-3691
NSN 5925-00-876-1042