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 6320-00-908-6841
NSN 5960-01-512-0233
NSN 6130-01-546-9041
NSN 5999-01-523-3823
NSN 6610-00-411-7246
NSN 6105-00-359-9243
NSN 5855-00-610-4052
NSN 7035-01-429-7954
NSN 6685-01-313-1886
NSN 5910-01-381-0709
NSN 6135-00-998-5884
NSN 5990-00-698-3963