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 6645-01-212-9474
NSN 6130-01-226-8887
NSN 5895-01-433-1623
NSN 6240-01-370-5242
NSN 7035-01-466-6251
NSN 5855-01-602-8518
NSN 6130-01-364-8830
NSN 5855-01-510-9416
NSN 6105-00-135-5289
NSN 5915-01-241-3712
NSN 5985-00-862-8110
NSN 5835-01-200-7153