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 6610-00-329-0881
NSN 5935-00-517-0849
NSN 6105-01-301-4678
NSN 5925-00-267-3044
NSN 6220-01-459-8668
NSN 5999-00-819-5162
NSN 5998-01-315-7554
NSN 6610-01-603-0703
NSN 6130-00-170-4844
NSN 5990-00-490-3786
NSN 5960-01-013-9346
NSN 5945-01-421-4135