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 5960-01-170-4057
NSN 6110-00-144-6763
NSN 6650-01-102-5171
NSN 5960-01-570-8605
NSN 5965-01-368-2966
NSN 5990-01-467-7575
NSN 5895-01-348-9889
NSN 5930-01-203-6786
NSN 5935-01-222-8520
NSN 7035-01-352-6235
NSN 6105-00-675-0525
NSN 6685-01-218-9171