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 7035-01-573-0801
NSN 2925-01-519-1707
NSN 6130-01-528-7813
NSN 6620-00-511-3355
NSN 6320-01-578-6006
NSN 6650-00-678-5627
NSN 6685-01-350-2159
NSN 6320-01-323-7565
NSN 5965-00-583-4865
NSN 6320-01-056-1164
NSN 5930-00-453-8639
NSN 6620-01-556-1695