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 5930-01-652-6075
NSN 5935-01-426-4020
NSN 5935-00-891-4956
NSN 6220-01-270-9586
NSN 5910-01-503-2822
NSN 6610-01-630-3429
NSN 6105-01-363-1288
NSN 5835-00-231-9544
NSN 5855-01-513-5684
NSN 5996-00-719-6225
NSN 6650-00-122-9452
NSN 5990-01-300-7801