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 7035-00-870-0290
NSN 6645-01-322-8897
NSN 6105-01-212-2142
NSN 5915-01-141-6726
NSN 6320-01-220-2264
NSN 5835-01-366-5906
NSN 6685-00-186-9190
NSN 5935-01-317-5774
NSN 6620-00-795-0330
NSN 5965-01-416-8219
NSN 5990-01-046-3450
NSN 6650-01-442-0267