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 5998-00-331-4499
NSN 5855-00-466-2309
NSN 5990-00-101-8318
NSN 5915-01-306-8800
NSN 5905-01-329-8687
NSN 5925-00-415-2286
NSN 6240-00-215-8550
NSN 5945-01-656-4475
NSN 5895-01-297-6684
NSN 6220-01-596-3176
NSN 5990-00-722-1854
NSN 5965-01-461-2850