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 5910-00-827-0177
NSN 6620-00-978-4002
NSN 5975-01-254-1684
NSN 5930-01-329-1046
NSN 5965-00-144-2543
NSN 6220-01-401-5337
NSN 5920-01-024-9190
NSN 6240-01-382-3756
NSN 5835-00-949-3018
NSN 6110-01-549-8269
NSN 5895-01-551-3181
NSN 7035-01-204-7481