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 5895-01-162-4250
NSN 5915-01-113-6834
NSN 5895-01-614-2314
NSN 5945-01-179-0271
NSN 5895-01-446-6374
NSN 6610-01-100-3662
NSN 5920-00-829-3634
NSN 5935-01-122-6713
NSN 6645-00-551-8291
NSN 5996-01-600-2856
NSN 5999-00-788-1600
NSN 5905-01-634-0595