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 6105-01-058-9918
NSN 5996-00-330-9184
NSN 5835-01-323-2581
NSN 5975-01-070-8179
NSN 6320-00-445-1187
NSN 5910-01-515-8804
NSN 6150-00-078-0806
NSN 5996-00-098-3864
NSN 5996-00-213-7121
NSN 6685-00-934-0787
NSN 5855-00-688-9954
NSN 5905-00-809-7319