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 6150-00-530-3046
NSN 5975-01-556-3662
NSN 5999-00-289-1472
NSN 5930-01-051-2227
NSN 5999-01-127-3638
NSN 5910-01-649-3398
NSN 5999-01-320-0015
NSN 5990-01-481-3080
NSN 6135-01-480-8121
NSN 6220-01-396-0322
NSN 6130-00-277-7321
NSN 6240-00-120-0140