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 5960-00-960-6805
NSN 5965-01-079-7939
NSN 5975-00-495-6735
NSN 5999-01-596-0274
NSN 5945-00-914-3095
NSN 6220-00-406-1773
NSN 5835-01-416-6449
NSN 5985-01-025-0899
NSN 6650-01-351-4544
NSN 5950-01-064-7373
NSN 5935-00-189-3132
NSN 6685-00-903-6799