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 6620-01-175-5922
NSN 5855-01-441-0401
NSN 5990-00-768-9341
NSN 5915-01-231-2028
NSN 6105-01-452-5274
NSN 6110-00-153-0936
NSN 5975-00-340-2882
NSN 6135-00-477-8847
NSN 5905-01-215-1896
NSN 5950-01-170-4288
NSN 6650-01-476-3329
NSN 6645-01-383-8139