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 5998-01-025-2686
NSN 5996-00-823-8487
NSN 6320-01-064-0372
NSN 5895-01-444-1167
NSN 5985-01-238-0124
NSN 6150-01-475-1863
NSN 5910-01-206-9987
NSN 5835-01-205-6614
NSN 5990-01-395-4194
NSN 5930-01-451-9385
NSN 6220-01-162-3293
NSN 5920-00-484-0377