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 5930-01-416-4268
NSN 5925-01-256-6176
NSN 5975-01-412-3449
NSN 5945-01-369-6958
NSN 6135-00-168-9352
NSN 5996-01-348-2914
NSN 5935-01-428-9416
NSN 5930-01-195-6632
NSN 6320-01-062-9351
NSN 7035-01-157-0028
NSN 5965-00-100-1291
NSN 6110-01-417-3525