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 6105-01-430-0309
NSN 2925-00-896-9819
NSN 7035-01-270-0325
NSN 6320-01-492-1976
NSN 6110-01-100-3907
NSN 5945-01-120-5490
NSN 6145-00-938-6085
NSN 5930-00-942-1313
NSN 5975-01-385-3214
NSN 5990-00-193-3028
NSN 5895-01-362-7085
NSN 5950-01-463-9075