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 5855-01-149-4110
NSN 5965-01-164-7982
NSN 5925-01-499-7490
NSN 6685-00-442-7219
NSN 5930-01-522-3827
NSN 6240-00-160-9223
NSN 6685-00-515-6522
NSN 6610-01-525-8235
NSN 5975-01-578-6278
NSN 6135-00-248-4102
NSN 6130-01-099-9800
NSN 5996-00-830-8976