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 5965-00-246-5612
NSN 6685-01-276-8200
NSN 5835-01-366-5907
NSN 6645-01-077-4934
NSN 6135-00-196-5267
NSN 5915-00-897-1701
NSN 5999-00-490-5244
NSN 5985-00-009-8982
NSN 5835-01-297-1909
NSN 6650-01-394-6124
NSN 5835-01-160-7282
NSN 6650-00-984-5340