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 6110-01-653-0839
NSN 5895-01-553-3976
NSN 5965-00-217-1113
NSN 5996-01-614-4677
NSN 5935-01-244-6409
NSN 2925-00-265-7539
NSN 5920-00-127-2303
NSN 5950-01-510-9445
NSN 5990-01-189-3201
NSN 6650-01-223-3113
NSN 5895-00-017-9582
NSN 5835-01-440-5391