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 6685-00-235-7248
NSN 5975-01-281-8347
NSN 6220-01-627-4485
NSN 7035-00-320-5644
NSN 5965-01-025-5129
NSN 5905-01-473-7374
NSN 5998-01-467-3104
NSN 5895-01-346-1787
NSN 6645-00-183-8812
NSN 6240-01-454-8135
NSN 5835-00-135-2480
NSN 2925-00-891-5959