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 5915-00-249-1641
NSN 7035-01-244-9179
NSN 6145-00-414-5315
NSN 5930-00-858-2012
NSN 6650-01-360-6577
NSN 5950-01-502-8219
NSN 4140-01-573-8981
NSN 5855-01-458-7524
NSN 5965-00-089-2712
NSN 6645-00-551-8291
NSN 5930-01-391-5093
NSN 5855-01-471-2149