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 5945-00-577-0536
NSN 6110-01-494-5225
NSN 5985-00-961-0790
NSN 5985-00-176-1499
NSN 5895-01-422-4863
NSN 5835-00-155-1379
NSN 5960-01-550-2782
NSN 5999-01-216-7854
NSN 5915-00-389-1126
NSN 6620-00-912-0255
NSN 2925-00-021-9580
NSN 5835-00-589-6300