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 7035-00-213-6413
NSN 6650-01-168-1659
NSN 6610-01-364-0294
NSN 6145-00-648-2726
NSN 4140-01-078-4814
NSN 5998-00-502-9065
NSN 6610-01-619-9156
NSN 6105-01-073-8347
NSN 5935-01-219-8937
NSN 5990-00-799-2796
NSN 5855-01-323-5394
NSN 5965-01-201-1580