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 5910-01-527-7435
NSN 6685-01-395-2954
NSN 6110-00-205-1778
NSN 5905-01-356-6150
NSN 5960-00-689-5813
NSN 5960-01-126-6245
NSN 6240-01-003-8666
NSN 6685-01-106-6565
NSN 6240-00-306-9214
NSN 5910-01-478-2686
NSN 6240-01-200-3453
NSN 7035-00-800-0770