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 6610-01-257-5808
NSN 6685-01-548-5618
NSN 6610-00-398-9673
NSN 5895-01-286-4082
NSN 5905-00-465-6812
NSN 5930-00-804-5898
NSN 6150-01-603-9574
NSN 6320-00-194-4252
NSN 5990-00-226-7894
NSN 6105-00-540-5616
NSN 5835-01-474-1224
NSN 5990-01-411-5930