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 6150-01-068-2356
NSN 5950-01-094-6810
NSN 5960-01-113-4839
NSN 6110-00-104-8009
NSN 5935-01-384-2790
NSN 7035-00-171-0804
NSN 5910-01-403-2812
NSN 5925-01-356-4519
NSN 6685-01-109-2948
NSN 5920-01-124-9883
NSN 5915-00-862-9838
NSN 6105-01-512-0044