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 5965-01-487-4479
NSN 5935-01-079-5099
NSN 6220-01-025-6140
NSN 5990-00-900-4459
NSN 6685-01-586-9966
NSN 5915-00-962-8494
NSN 5960-00-807-7295
NSN 5855-01-047-2136
NSN 5975-01-152-2635
NSN 6130-01-578-7754
NSN 7035-01-604-9813
NSN 5915-00-288-0071