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 5855-01-440-8049
NSN 7035-00-003-7518
NSN 6650-00-292-9106
NSN 6685-01-308-9720
NSN 7035-01-023-7859
NSN 6650-00-103-3239
NSN 5910-00-558-0454
NSN 5999-01-371-1378
NSN 5920-01-447-5828
NSN 5835-01-498-9410
NSN 5950-01-261-6320
NSN 5960-01-162-6166