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 5895-00-296-9708
NSN 5960-00-978-6321
NSN 5920-00-598-0469
NSN 6610-00-216-4849
NSN 6685-01-364-0661
NSN 5960-01-499-7172
NSN 5935-00-209-6774
NSN 6150-01-010-7011
NSN 6645-01-076-4655
NSN 5950-01-422-2060
NSN 5915-00-469-3492
NSN 6685-00-824-4646