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 5915-00-737-0924
NSN 6110-01-263-9437
NSN 5945-00-248-5827
NSN 5935-01-222-7558
NSN 5915-01-350-3696
NSN 6105-01-100-1857
NSN 5950-00-044-3410
NSN 6645-01-643-7151
NSN 5960-01-465-6847
NSN 5960-01-224-3850
NSN 5990-01-084-8330
NSN 6620-01-163-1613