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 5965-00-823-8623
NSN 5935-01-373-1795
NSN 5975-00-883-4888
NSN 5965-01-419-8200
NSN 7035-00-870-0290
NSN 6150-01-269-3038
NSN 6105-01-509-0680
NSN 5855-01-258-5161
NSN 5975-01-515-8420
NSN 5935-01-421-3367
NSN 6105-00-009-4318
NSN 5935-00-484-5162