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 6105-01-317-3236
NSN 5960-01-339-3037
NSN 5920-00-845-9676
NSN 5999-01-447-3153
NSN 5945-01-166-0403
NSN 6645-00-572-2535
NSN 5985-01-500-0529
NSN 5935-01-415-0272
NSN 5985-00-531-8608
NSN 6150-01-074-0896
NSN 2925-00-808-5077
NSN 5930-00-516-1217