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 5835-00-762-9675
NSN 5910-00-996-2259
NSN 6130-01-399-0126
NSN 5990-00-931-6304
NSN 5950-01-529-6884
NSN 5985-01-524-5399
NSN 5965-01-616-8498
NSN 6105-01-586-0341
NSN 5930-01-184-4445
NSN 6610-01-633-8931
NSN 6145-01-056-5515
NSN 6105-01-634-0322