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 6130-01-055-6846
NSN 5985-01-463-9112
NSN 5950-01-288-7196
NSN 5910-00-696-4754
NSN 5925-01-342-8903
NSN 5895-00-342-9581
NSN 5950-01-634-0677
NSN 7035-00-946-2642
NSN 5905-01-519-9021
NSN 6610-01-398-2554
NSN 5990-01-421-5342
NSN 5999-01-537-0533