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 6650-00-296-4670
NSN 6220-00-379-4044
NSN 5855-01-023-3727
NSN 5930-00-753-7890
NSN 6105-00-563-5398
NSN 6110-00-792-9743
NSN 5905-01-463-6309
NSN 5855-01-323-5394
NSN 6150-01-571-7517
NSN 5975-00-222-4109
NSN 5855-00-491-7079
NSN 5935-01-403-2844