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 5945-00-593-3787
NSN 5999-01-344-0842
NSN 5945-00-596-2665
NSN 5910-01-007-3264
NSN 6110-01-424-0598
NSN 5910-01-278-8504
NSN 5999-01-227-4633
NSN 5950-00-952-6142
NSN 2925-01-250-2731
NSN 5925-00-168-8626
NSN 5935-01-022-4393
NSN 5935-01-187-2698