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 6620-01-575-6498
NSN 6105-00-417-5527
NSN 5990-01-247-8277
NSN 6105-01-386-4038
NSN 5975-01-278-2830
NSN 6150-01-348-2272
NSN 5895-00-906-4640
NSN 5925-01-541-3101
NSN 6320-01-574-1915
NSN 5910-01-354-3076
NSN 6220-01-395-2199
NSN 6320-00-937-5625