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 5998-01-483-4589
NSN 5975-00-780-5123
NSN 6110-00-577-8156
NSN 5975-00-762-8051
NSN 5999-01-401-5322
NSN 6130-01-003-8041
NSN 5990-01-583-2870
NSN 7035-01-123-8723
NSN 6150-00-100-4373
NSN 6685-01-290-6468
NSN 5920-00-690-1930
NSN 5945-01-332-0700