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 5975-00-445-9926
NSN 7035-00-782-7046
NSN 7035-01-608-7318
NSN 5910-00-276-8592
NSN 5920-00-608-9731
NSN 5925-01-520-4211
NSN 5935-01-388-3491
NSN 5965-01-129-1968
NSN 5960-00-911-3422
NSN 6150-00-694-6870
NSN 5950-00-828-3965
NSN 6220-01-416-5880