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 5965-01-520-7958
NSN 5999-01-541-5219
NSN 7035-01-236-5743
NSN 6240-01-440-7922
NSN 5985-01-583-6431
NSN 6130-01-324-6465
NSN 5905-01-643-0852
NSN 5855-00-532-0025
NSN 5920-00-253-4227
NSN 7035-01-484-9516
NSN 6320-00-908-6841
NSN 5985-01-485-8689