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 6620-01-363-0499
NSN 6110-01-110-8555
NSN 6150-00-593-5199
NSN 5910-01-243-1798
NSN 6150-01-367-0601
NSN 5835-01-104-4520
NSN 5985-00-489-0726
NSN 6110-01-513-4718
NSN 5835-00-170-5238
NSN 5855-01-020-7982
NSN 5935-01-607-6553
NSN 5990-01-364-8405