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 6685-01-167-8612
NSN 5895-01-048-4208
NSN 5905-00-121-1848
NSN 5905-00-515-3594
NSN 5920-01-589-2844
NSN 5925-00-788-0368
NSN 6220-01-444-3972
NSN 5950-00-155-4753
NSN 6150-01-125-4168
NSN 5930-01-123-9688
NSN 6220-01-462-1479
NSN 6105-01-431-8998