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 5996-01-437-1186
NSN 5990-01-419-0661
NSN 6650-00-575-7487
NSN 5915-00-281-8175
NSN 5965-01-641-9316
NSN 5985-01-108-7368
NSN 2925-00-258-9786
NSN 5950-01-019-1924
NSN 6105-01-027-6148
NSN 6220-01-480-4000
NSN 5910-01-081-1266
NSN 5985-01-094-2993