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 6150-01-545-6897
NSN 6650-01-448-6998
NSN 6610-00-149-1534
NSN 6650-01-024-9554
NSN 2925-01-231-6312
NSN 6150-01-124-8039
NSN 6610-01-324-7017
NSN 5965-01-310-5695
NSN 6110-00-093-2539
NSN 5930-01-334-2896
NSN 5910-01-470-1377
NSN 2925-01-461-4347