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 6150-01-026-1630
NSN 5910-01-053-5907
NSN 7035-00-215-3272
NSN 5935-01-059-2544
NSN 2925-01-283-6740
NSN 6320-01-285-1922
NSN 5985-00-094-6835
NSN 6685-01-401-5360
NSN 5965-01-642-3277
NSN 5950-00-555-2881
NSN 6110-01-351-3216
NSN 5855-00-548-4742