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 6105-01-195-9502
NSN 6130-01-334-6990
NSN 5905-01-147-8584
NSN 6110-01-136-5026
NSN 5950-01-407-9603
NSN 6150-01-493-7298
NSN 5975-00-175-6696
NSN 5930-00-880-5427
NSN 5985-00-502-6670
NSN 6650-00-127-4581
NSN 7035-01-513-3025
NSN 6650-01-058-5908