Three concentric circles
NSN 5855-01-448-9794
NSN 4140-01-065-9367
NSN 6130-00-617-3087
NSN 6150-01-267-9340
NSN 5925-00-480-4636
NSN 5910-01-211-6651
NSN 5945-00-901-6149
NSN 5905-01-305-5178
NSN 6650-01-052-7121
NSN 5996-01-177-2848
NSN 5996-01-583-5145
NSN 6610-01-200-6861
Last Updated: 11/26/2024