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 6220-01-415-3115
NSN 5990-01-126-9279
NSN 6240-00-372-4841
NSN 6105-01-230-7024
NSN 5945-01-398-0785
NSN 5998-01-149-4146
NSN 5998-00-470-5006
NSN 5960-01-352-0451
NSN 6130-01-052-7542
NSN 5910-00-075-0977
NSN 2925-00-236-9986
NSN 6105-01-068-7306