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 5930-01-015-1300
NSN 5935-00-155-4662
NSN 7035-00-981-7216
NSN 6105-01-104-7856
NSN 6650-00-266-6808
NSN 6220-01-539-1471
NSN 5835-01-471-5848
NSN 6105-00-491-1180
NSN 6645-01-422-9672
NSN 6620-01-568-7140
NSN 6150-00-427-5759
NSN 6145-01-289-9267