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 5835-00-228-9082
NSN 5999-01-449-1442
NSN 6685-00-063-7842
NSN 5996-01-319-1845
NSN 5855-01-433-3197
NSN 5920-01-313-2293
NSN 5855-01-406-4821
NSN 6610-00-918-3389
NSN 5905-00-255-9176
NSN 5910-01-403-2812
NSN 5965-01-584-7601
NSN 5835-01-632-6627