A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 6650-00-537-9222
NSN 5895-00-321-5216
NSN 6105-00-105-6019
NSN 5935-00-959-5668
NSN 6150-01-604-9360
NSN 5960-01-308-2474
NSN 2925-01-463-3899
NSN 5999-01-501-5783
NSN 5910-01-214-6243
NSN 5990-00-791-4064
NSN 5998-01-370-3995
NSN 5945-01-229-6930