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 7035-00-931-9415
NSN 6610-01-176-3539
NSN 6150-00-916-9871
NSN 6650-00-356-8405
NSN 6320-01-616-0843
NSN 5855-01-254-1571
NSN 5935-00-360-1968
NSN 6685-00-470-7732
NSN 2925-01-166-1527
NSN 5920-01-440-3458
NSN 6220-01-442-5699
NSN 5999-01-429-4077