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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6650-01-539-4720
NSN 5895-01-464-4494
NSN 6105-01-200-7572
NSN 6220-00-478-1502
NSN 5985-01-023-6016
NSN 4140-00-381-4563
NSN 5935-01-501-3449
NSN 5999-00-097-9044
NSN 6645-00-253-9617
NSN 6620-01-091-3722
NSN 5920-01-361-8835
NSN 5945-01-584-0059