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 5965-00-715-6159
NSN 5996-00-552-1406
NSN 5975-00-965-7612
NSN 5945-00-350-2235
NSN 6620-01-528-0759
NSN 5960-00-480-3490
NSN 7035-01-517-8663
NSN 5930-01-660-3835
NSN 6320-01-425-1417
NSN 5920-01-297-2659
NSN 6240-01-278-9825
NSN 5935-01-415-5965