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 6105-01-601-4122
NSN 5999-00-050-0050
NSN 5975-01-476-7808
NSN 6135-01-056-4609
NSN 6650-00-172-7519
NSN 6135-01-460-8830
NSN 5990-00-230-8981
NSN 5930-01-204-3295
NSN 6685-00-050-1353
NSN 2925-01-537-7625
NSN 5999-01-303-1431
NSN 5935-01-250-0649