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 7035-01-037-1744
NSN 5950-01-074-6531
NSN 5945-00-243-8113
NSN 5950-01-013-7901
NSN 5915-00-085-2408
NSN 5945-01-258-5042
NSN 5905-01-107-5156
NSN 6320-01-166-3602
NSN 5975-01-157-9432
NSN 6620-01-474-1890
NSN 5999-01-065-6016
NSN 7035-01-611-4863