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 5895-01-450-6803
NSN 5835-00-833-7080
NSN 5935-01-322-8135
NSN 5935-01-331-8172
NSN 6110-00-715-6239
NSN 6645-01-239-4619
NSN 2925-01-544-3018
NSN 5920-00-470-2903
NSN 5996-01-448-2754
NSN 6130-01-557-5387
NSN 6130-01-547-6828
NSN 5998-01-162-2810