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 6150-01-535-3559
NSN 5945-01-448-1724
NSN 5855-00-198-3197
NSN 5910-01-192-1848
NSN 5998-01-412-0746
NSN 5920-01-439-5704
NSN 5910-00-583-4998
NSN 5996-00-187-8072
NSN 5925-01-582-3094
NSN 6320-01-323-7565
NSN 6320-01-220-2264
NSN 5996-01-515-6895