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 6645-01-255-0391
NSN 6320-01-185-3857
NSN 5975-01-565-4495
NSN 6685-01-069-2683
NSN 5855-01-353-3958
NSN 5895-01-603-6226
NSN 5935-00-337-5643
NSN 6105-00-974-4298
NSN 6685-00-479-8527
NSN 6105-01-422-1336
NSN 6135-00-078-9931
NSN 6320-01-154-1099