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 5985-01-491-4526
NSN 5910-01-183-5167
NSN 6105-00-442-1818
NSN 5905-01-191-5208
NSN 5960-01-598-9072
NSN 4140-01-235-1757
NSN 5905-00-258-9122
NSN 5925-00-123-9919
NSN 5920-01-622-4308
NSN 6105-01-244-3254
NSN 6320-01-453-5152
NSN 7035-00-104-7613