A specially shaped fabrication of ferrous or nonferrous bulk material. It has a cross section not conforming to the letters h, i, t, or z.
NSN 6320-00-238-9973
NSN 6145-01-280-6149
NSN 5835-00-924-4268
NSN 5910-01-446-7199
NSN 5895-01-490-3915
NSN 6105-01-466-1458
NSN 6650-00-832-6970
NSN 5855-00-991-0096
NSN 5930-01-364-1304
NSN 6105-01-431-8998
NSN 5965-01-337-5408
NSN 5855-00-149-0766