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 5965-00-605-8239
NSN 5915-01-075-7240
NSN 5960-00-579-0298
NSN 6650-01-146-5000
NSN 6645-01-480-3347
NSN 5920-01-425-0963
NSN 5985-01-322-3005
NSN 5985-01-231-3732
NSN 5975-01-324-8982
NSN 5910-00-655-3036
NSN 6110-01-177-7483
NSN 5990-01-300-7801