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 6620-00-454-3570
NSN 5895-01-472-8377
NSN 6130-01-418-1606
NSN 6620-00-803-2423
NSN 7035-01-513-3025
NSN 6650-01-557-6366
NSN 6320-01-352-8084
NSN 5990-01-442-3520
NSN 6685-01-256-6443
NSN 5915-01-323-5279
NSN 6105-00-738-6699
NSN 6130-01-312-8449