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 6130-01-004-2911
NSN 6135-01-617-0253
NSN 5930-01-627-5020
NSN 5975-00-972-4488
NSN 5905-01-576-2603
NSN 5950-01-152-1271
NSN 6110-01-158-6572
NSN 6645-01-421-1182
NSN 6135-01-478-5598
NSN 6240-01-240-7529
NSN 5920-01-128-3572
NSN 5998-01-321-2690