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 6650-00-851-7615
NSN 4140-01-396-0080
NSN 5999-00-261-7310
NSN 5998-00-407-3369
NSN 5835-01-156-5622
NSN 6150-01-474-2505
NSN 6150-00-189-6100
NSN 5975-01-052-3200
NSN 5935-01-288-7023
NSN 4140-01-329-9523
NSN 4140-00-542-4611
NSN 6220-00-887-9372