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 7035-01-150-6303
NSN 5960-01-481-3722
NSN 5945-01-501-8715
NSN 6130-01-545-9447
NSN 6320-00-070-4544
NSN 5905-01-431-9177
NSN 5920-01-590-0493
NSN 6650-01-607-5025
NSN 5835-00-236-8414
NSN 5910-00-269-4755
NSN 6620-00-816-9755
NSN 5950-01-452-6325