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 6145-01-503-4924
NSN 5930-01-408-0548
NSN 5930-01-054-3868
NSN 6110-00-148-8536
NSN 5895-01-030-1270
NSN 5920-01-255-3077
NSN 6620-01-219-0923
NSN 6135-01-415-1163
NSN 5999-01-383-5937
NSN 6105-01-484-6790
NSN 6685-01-224-6405
NSN 5960-00-418-3588