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 5915-01-533-9982
NSN 5945-00-597-5722
NSN 5950-00-805-4102
NSN 6685-01-410-7583
NSN 6220-00-965-7959
NSN 7035-01-495-7134
NSN 7035-01-263-5463
NSN 7035-01-189-7367
NSN 6685-01-540-0222
NSN 7035-00-803-3056
NSN 6240-00-342-9756
NSN 6645-01-370-5264